Datasheet Texas Instruments LP3852 — 数据表
| 制造商 | Texas Instruments |
| 系列 | LP3852 |
1.5A快速响应超低压降线性稳压器
数据表
LP385x 1.5-A Fast Response Ultra-Low Dropout Linear Regulators datasheet
PDF, 2.8 Mb, 修订版: I, 档案已发布: Feb 18, 2015
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价格
状态
| LP3852EMP-1.8 | LP3852EMP-1.8/NOPB | LP3852EMP-2.5 | LP3852EMP-2.5/NOPB | LP3852EMP-3.3 | LP3852EMP-3.3/NOPB | LP3852EMP-5.0/NOPB | LP3852EMPX-1.8/NOPB | LP3852ES-1.8/NOPB | LP3852ES-2.5/NOPB | LP3852ES-3.3 | LP3852ES-3.3/NOPB | LP3852ES-5.0/NOPB | LP3852ESX-1.8 | LP3852ESX-1.8/NOPB | LP3852ESX-2.5/NOPB | LP3852ESX-3.3/NOPB | LP3852ESX-5.0/NOPB | LP3852ET-1.8/NOPB | LP3852ET-2.5/NOPB | LP3852ET-3.3/NOPB | LP3852ET-5.0/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Lifecycle Status | NRND (Not recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | NRND (Not recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) | Active (Recommended for new designs) |
| Manufacture's Sample Availability | Yes | Yes | Yes | No | Yes | No | No | No | No | No | No | No | Yes | No | Yes | No | No | No | No | Yes | No | Yes |
打包
| LP3852EMP-1.8 | LP3852EMP-1.8/NOPB | LP3852EMP-2.5 | LP3852EMP-2.5/NOPB | LP3852EMP-3.3 | LP3852EMP-3.3/NOPB | LP3852EMP-5.0/NOPB | LP3852EMPX-1.8/NOPB | LP3852ES-1.8/NOPB | LP3852ES-2.5/NOPB | LP3852ES-3.3 | LP3852ES-3.3/NOPB | LP3852ES-5.0/NOPB | LP3852ESX-1.8 | LP3852ESX-1.8/NOPB | LP3852ESX-2.5/NOPB | LP3852ESX-3.3/NOPB | LP3852ESX-5.0/NOPB | LP3852ET-1.8/NOPB | LP3852ET-2.5/NOPB | LP3852ET-3.3/NOPB | LP3852ET-5.0/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 |
| Pin | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Package Type | NDC | NDC | NDC | NDC | NDC | NDC | NDC | NDC | KTT | KTT | KTT | KTT | KTT | KTT | KTT | KTT | KTT | KTT | NDH | NDH | NDH | NDH |
| Industry STD Term | SOT-223 | SOT-223 | SOT-223 | SOT-223 | SOT-223 | SOT-223 | SOT-223 | SOT-223 | TO-263 | TO-263 | TO-263 | TO-263 | TO-263 | TO-263 | TO-263 | TO-263 | TO-263 | TO-263 | TO-220 | TO-220 | TO-220 | TO-220 |
| JEDEC Code | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PDSO-G | R-PSFM-G | R-PSFM-G | R-PSFM-G | R-PSFM-G | R-PSFM-G | R-PSFM-G | R-PSFM-G | R-PSFM-G | R-PSFM-G | R-PSFM-G | R-MSFM-L | R-MSFM-L | R-MSFM-L | R-MSFM-L |
| Package QTY | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 1000 | 2000 | 45 | 45 | 45 | 45 | 45 | 500 | 500 | 500 | 500 | 45 | 45 | 45 | 45 | |
| Carrier | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | TUBE | TUBE | LARGE T&R | LARGE T&R | LARGE T&R | LARGE T&R | TUBE | TUBE | TUBE | TUBE | |
| Device Marking | LHTB | LHTB | LHUB | LHUB | LHVB | LHVB | LHXB | LHTB | -1.8 | -2.5 | LP3852ES | -3.3 | LP3852ES | -1.8 | -1.8 | LP3852ES | -3.3 | -5.0 | -1.8 | LP3852ET | -3.3 | -5.0 |
| Width (mm) | 3.56 | 3.56 | 3.56 | 3.56 | 3.56 | 3.56 | 3.56 | 3.56 | 8.42 | 8.42 | 8.42 | 8.42 | 8.42 | 8.42 | 8.42 | 8.42 | 8.42 | 8.42 | 10.16 | 10.16 | 10.16 | 10.16 |
| Length (mm) | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 6.5 | 10.16 | 10.16 | 10.16 | 10.16 | 10.16 | 10.16 | 10.16 | 10.16 | 10.16 | 10.16 | 14.986 | 14.986 | 14.986 | 14.986 |
| Thickness (mm) | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 1.6 | 4.58 | 4.58 | 4.58 | 4.58 | 4.58 | 4.58 | 4.58 | 4.58 | 4.58 | 4.58 | 4.572 | 4.572 | 4.572 | 4.572 |
| Pitch (mm) | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.7 | 1.702 | 1.702 | 1.702 | 1.702 |
| Max Height (mm) | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.83 | 4.7 | 4.7 | 4.7 | 4.7 |
| Mechanical Data | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 | 下载 |
参数化
| Parameters / Models | LP3852EMP-1.8 | LP3852EMP-1.8/NOPB | LP3852EMP-2.5 | LP3852EMP-2.5/NOPB | LP3852EMP-3.3 | LP3852EMP-3.3/NOPB | LP3852EMP-5.0/NOPB | LP3852EMPX-1.8/NOPB | LP3852ES-1.8/NOPB | LP3852ES-2.5/NOPB | LP3852ES-3.3 | LP3852ES-3.3/NOPB | LP3852ES-5.0/NOPB | LP3852ESX-1.8 | LP3852ESX-1.8/NOPB | LP3852ESX-2.5/NOPB | LP3852ESX-3.3/NOPB | LP3852ESX-5.0/NOPB | LP3852ET-1.8/NOPB | LP3852ET-2.5/NOPB | LP3852ET-3.3/NOPB | LP3852ET-5.0/NOPB |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Accuracy, % | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | |
| Additional Features | Enable Overcurrent Protection Power Good Thermal Shutdown | |||||||||||||||||||||
| Approx. Price (US$) | 1.80 | 1ku | |||||||||||||||||||||
| Fixed Output Options, V | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | 1.8,2.5,3.3,5 | |
| Fixed Output Options(V) | 1.8 2.5 3.3 5 | |||||||||||||||||||||
| Iout(Max), A | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | 1.5 | |
| Iout(Max)(A) | 1.5 | |||||||||||||||||||||
| Iq(Typ), mA | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | |
| Iq(Typ)(mA) | 3 | |||||||||||||||||||||
| Noise, uVrms | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | |
| Operating Temperature Range, C | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | -40 to 125 | |
| Operating Temperature Range(C) | -40 to 125 | |||||||||||||||||||||
| Output Capacitor Type | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic | Ceramic |
| Output Options | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output | Fixed Output |
| Package Group | SOT-223 | SOT-223 | SOT-223 | SOT-223 | SOT-223 | SOT-223 | SOT-223 | SOT-223 | DDPAK/TO-263 | DDPAK/TO-263 | DDPAK/TO-263 | DDPAK/TO-263 | DDPAK/TO-263 | DDPAK/TO-263 | DDPAK/TO-263 | DDPAK/TO-263 | DDPAK/TO-263 | DDPAK/TO-263 | TO-220 | TO-220 | TO-220 | TO-220 |
| Package Size: mm2:W x L, PKG | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5SOT-223: 45 mm2: 6.96 x 6.5(SOT-223) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | 5DDPAK/TO-263: 155 mm2: 15.24 x 10.16(DDPAK/TO-263) | See datasheet (TO-220) | See datasheet (TO-220) | See datasheet (TO-220) | See datasheet (TO-220) | |
| Package Size: mm2:W x L (PKG) | See datasheet (TO-220) | |||||||||||||||||||||
| Rating | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog | Catalog |
| Regulated Outputs | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | |
| Regulated Outputs(#) | 1 | |||||||||||||||||||||
| Special Features | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | Enable,Power Good | |
| Thermal Resistance ОёJA, В°C/W | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | |
| Vdo(Typ), mV | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | 240 | |
| Vdo(Typ)(mV) | 240 | |||||||||||||||||||||
| Vin(Max), V | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | |
| Vin(Max)(V) | 7 | |||||||||||||||||||||
| Vin(Min), V | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | 2.5 | |
| Vin(Min)(V) | 2.5 | |||||||||||||||||||||
| Vout(Max), V | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | |
| Vout(Max)(V) | 5 | |||||||||||||||||||||
| Vout(Min), V | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | 1.8 | |
| Vout(Min)(V) | 1.8 |
生态计划
| LP3852EMP-1.8 | LP3852EMP-1.8/NOPB | LP3852EMP-2.5 | LP3852EMP-2.5/NOPB | LP3852EMP-3.3 | LP3852EMP-3.3/NOPB | LP3852EMP-5.0/NOPB | LP3852EMPX-1.8/NOPB | LP3852ES-1.8/NOPB | LP3852ES-2.5/NOPB | LP3852ES-3.3 | LP3852ES-3.3/NOPB | LP3852ES-5.0/NOPB | LP3852ESX-1.8 | LP3852ESX-1.8/NOPB | LP3852ESX-2.5/NOPB | LP3852ESX-3.3/NOPB | LP3852ESX-5.0/NOPB | LP3852ET-1.8/NOPB | LP3852ET-2.5/NOPB | LP3852ET-3.3/NOPB | LP3852ET-5.0/NOPB | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| RoHS | See ti.com | Compliant | See ti.com | Compliant | See ti.com | Compliant | Compliant | Compliant | Compliant | Compliant | See ti.com | Compliant | Compliant | Not Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant | Compliant |
| Pb Free | Yes | Yes | No | Yes | Yes | Yes | Yes | Yes | Yes |
模型线
系列: LP3852 (22)
- LP3852EMP-1.8 LP3852EMP-1.8/NOPB LP3852EMP-2.5 LP3852EMP-2.5/NOPB LP3852EMP-3.3 LP3852EMP-3.3/NOPB LP3852EMP-5.0/NOPB LP3852EMPX-1.8/NOPB LP3852ES-1.8/NOPB LP3852ES-2.5/NOPB LP3852ES-3.3 LP3852ES-3.3/NOPB LP3852ES-5.0/NOPB LP3852ESX-1.8 LP3852ESX-1.8/NOPB LP3852ESX-2.5/NOPB LP3852ESX-3.3/NOPB LP3852ESX-5.0/NOPB LP3852ET-1.8/NOPB LP3852ET-2.5/NOPB LP3852ET-3.3/NOPB LP3852ET-5.0/NOPB
制造商分类
- Semiconductors> Power Management> Linear Regulator (LDO)> Single Channel LDO