Datasheet HT73xx (Holtek) - 5
| 制造商 | Holtek |
| 描述 | Low Power Consumption LDO |
| 页数 / 页 | 8 / 5 — HT73xx. HT7341, +4.15V Output Type. Test Conditions. Symbol. Parameter. … |
| 文件格式/大小 | PDF / 337 Kb |
| 文件语言 | 英语 |
HT73xx. HT7341, +4.15V Output Type. Test Conditions. Symbol. Parameter. Min. Typ. Max. Unit. VIN. Conditions. HT7350, +5.0V Output Type
该数据表的模型线
文件文字版本
HT73xx HT7341, +4.15V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 5.15V IOUT=40mA 4.025 4.150 4.275 V IOUT(MAX) Maximum Output Current 5.15V VOUT ≥ 3.74V 250 — — mA ∆VOUT* Load Regulation 5.15V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 60 — mV ISS Quiescent Current 5.15V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 6.0V ≤ VIN ≤ 12.0V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 5.15V IOUT=80mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7350, +5.0V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 6.0V IOUT=40mA 4.850 5.000 5.150 V IOUT(MAX) Maximum Output Current 6.0V VOUT ≥ 4.50V 250 — — mA ∆VOUT* Load Regulation 6.0V 1mA ≤ IOUT ≤ 100mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 60 — mV ISS Quiescent Current 6.0V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 6.0V ≤ VIN ≤ 12.0V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 6.0V IOUT=80mA −40°C < Ta < 85°C — ±0.7 — mV/°C Note: ″*″ Regulation is measured at constant junction temperature, using pulsed ON time. ″**″ Dropout is measured at constant junction temperature, using pulsed ON time, and the criterion is VOUT inside target value ±2%.
Application Circuits
Rev. 1.80 5 March 19, 2019 Document Outline Features Applications General Description Selection Table Block Diagram Pin Assignment Pin Description Absolute Maximum Ratings* Electrical Characteristics HT7318, +1.8V Output Type HT7325, +2.5V Output Type HT7327, +2.7V Output Type HT7330, +3.0V Output Type HT7333, +3.3V Output Type HT7335, +3.5V Output Type HT7341, +4.15V Output Type HT7350, +5.0V Output Type Application Circuits Package Information 3-pin SOT89 Outline Dimensions
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 5.15V IOUT=40mA 4.025 4.150 4.275 V IOUT(MAX) Maximum Output Current 5.15V VOUT ≥ 3.74V 250 — — mA ∆VOUT* Load Regulation 5.15V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 60 — mV ISS Quiescent Current 5.15V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 6.0V ≤ VIN ≤ 12.0V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 5.15V IOUT=80mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7350, +5.0V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 6.0V IOUT=40mA 4.850 5.000 5.150 V IOUT(MAX) Maximum Output Current 6.0V VOUT ≥ 4.50V 250 — — mA ∆VOUT* Load Regulation 6.0V 1mA ≤ IOUT ≤ 100mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 60 — mV ISS Quiescent Current 6.0V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 6.0V ≤ VIN ≤ 12.0V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 6.0V IOUT=80mA −40°C < Ta < 85°C — ±0.7 — mV/°C Note: ″*″ Regulation is measured at constant junction temperature, using pulsed ON time. ″**″ Dropout is measured at constant junction temperature, using pulsed ON time, and the criterion is VOUT inside target value ±2%.
Application Circuits
Rev. 1.80 5 March 19, 2019 Document Outline Features Applications General Description Selection Table Block Diagram Pin Assignment Pin Description Absolute Maximum Ratings* Electrical Characteristics HT7318, +1.8V Output Type HT7325, +2.5V Output Type HT7327, +2.7V Output Type HT7330, +3.0V Output Type HT7333, +3.3V Output Type HT7335, +3.5V Output Type HT7341, +4.15V Output Type HT7350, +5.0V Output Type Application Circuits Package Information 3-pin SOT89 Outline Dimensions