Datasheet HT73xx (Holtek) - 4
| 制造商 | Holtek |
| 描述 | Low Power Consumption LDO |
| 页数 / 页 | 8 / 4 — HT73xx. HT7330, +3.0V Output Type. Test Conditions. Symbol. Parameter. … |
| 文件格式/大小 | PDF / 337 Kb |
| 文件语言 | 英语 |
HT73xx. HT7330, +3.0V Output Type. Test Conditions. Symbol. Parameter. Min. Typ. Max. Unit. VIN. Conditions. HT7333, +3.3V Output Type
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HT73xx HT7330, +3.0V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 4.0V IOUT=40mA 2.910 3.000 3.090 V IOUT(MAX) Maximum Output Current 4.0V VOUT ≥ 2.70V 250 — — mA ∆VOUT* Load Regulation 4.0V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 95 — mV ISS Quiescent Current 4.0V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 4.0V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 4.0V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7333, +3.3V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 4.3V IOUT=40mA 3.201 3.300 3.399 V IOUT(MAX) Maximum Output Current 4.3V VOUT ≥ 2.97V 250 — — mA ∆VOUT* Load Regulation 4.3V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 90 — mV ISS Quiescent Current 4.3V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 4.3V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 4.3V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7335, +3.5V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 4.5V IOUT=40mA 3.395 3.500 3.605 V IOUT(MAX) Maximum Output Current 4.5V VOUT ≥ 3.15V 250 — — mA ∆VOUT* Load Regulation 4.5V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 80 — mV ISS Quiescent Current 4.5V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 4.5V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 4.5V IOUT=80mA −40°C < Ta < 85°C — ±0.7 — mV/°C Rev. 1.80 4 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 4.0V IOUT=40mA 2.910 3.000 3.090 V IOUT(MAX) Maximum Output Current 4.0V VOUT ≥ 2.70V 250 — — mA ∆VOUT* Load Regulation 4.0V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 95 — mV ISS Quiescent Current 4.0V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 4.0V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 4.0V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7333, +3.3V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 4.3V IOUT=40mA 3.201 3.300 3.399 V IOUT(MAX) Maximum Output Current 4.3V VOUT ≥ 2.97V 250 — — mA ∆VOUT* Load Regulation 4.3V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 90 — mV ISS Quiescent Current 4.3V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 4.3V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 4.3V IOUT=40mA −40°C < Ta < 85°C — ±0.7 — mV/°C
HT7335, +3.5V Output Type
Ta=25°C
Test Conditions Symbol Parameter Min. Typ. Max. Unit VIN Conditions
VOUT Output Voltage 4.5V IOUT=40mA 3.395 3.500 3.605 V IOUT(MAX) Maximum Output Current 4.5V VOUT ≥ 3.15V 250 — — mA ∆VOUT* Load Regulation 4.5V 1mA ≤ IOUT ≤ 80mA — 45 90 mV VDROP** Dropout Voltage — IOUT=40mA — 80 — mV ISS Quiescent Current 4.5V No load — 3.5 7.0 µA Line Regulation — IOUT=40mA 4.5V ≤ VIN ≤ 12V — 0.2 0.3 %/V VIN Input Voltage — — — — 12 V Temperature Coefficient 4.5V IOUT=80mA −40°C < Ta < 85°C — ±0.7 — mV/°C Rev. 1.80 4 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