Datasheet HT75Hxx (Holtek) - 3
| 制造商 | Holtek |
| 描述 | 40V, 150mA TinyPower LDO with Protections |
| 页数 / 页 | 24 / 3 — HT75Hxx. Absolute Maximum Ratings. Parameter. Value. Unit. Recommended … |
| 文件格式/大小 | PDF / 1.7 Mb |
| 文件语言 | 英语 |
HT75Hxx. Absolute Maximum Ratings. Parameter. Value. Unit. Recommended Operating Range
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HT75Hxx Absolute Maximum Ratings Parameter Value Unit
VIN -0.3 to +48 V VCE -0.3 to (VIN+0.3) V Operating Temperature Range, Ta -40 to +85 °C Maximum Junction Temperature, TJ(MAX) +150 °C Storage Temperature Range -65 to +165 °C SOT89 200 °C/W Junction-to-Ambient Thermal Resistance, θJA SOT23-5 250 °C/W 8SOP-EP 140 °C/W SOT89 0.625 W Power Dissipation, PD SOT23-5 0.20 W 8SOP-EP 0.89 W Note: PD is measured at Ta=25°C.
Recommended Operating Range Parameter Value Unit
VIN (VOUT+2) to 40 V VCE 0 to VIN V Rev. 1.00 3 May 29, 2020 Document Outline Features Applications General Description Selection Table Block Diagram Pin Assignment Pin Descriptions Absolute Maximum Ratings Recommended Operating Range Electrical Characteristics Typical Performance Characteristic Application Information Power-on Considerations OCP and OTP Protections Fast Output Discharging Function Input Capacitor CIN Consideration Output Capacitor COUT Considerations Thermal Considerations Power Dissipation Calculation Application Circuits Basic Circuits High Output Current Positive Voltage Regulator Short-Circuit Protection by Tr1 Increasing Output Voltage Circuits Constant Current Regulator Dual Supply Package Information 3-pin SOT89-3 Outline Dimensions 5-pin SOT23-5 Outline Dimensions 8-pin SOP-EP (150mil) Outline Dimensions
VIN -0.3 to +48 V VCE -0.3 to (VIN+0.3) V Operating Temperature Range, Ta -40 to +85 °C Maximum Junction Temperature, TJ(MAX) +150 °C Storage Temperature Range -65 to +165 °C SOT89 200 °C/W Junction-to-Ambient Thermal Resistance, θJA SOT23-5 250 °C/W 8SOP-EP 140 °C/W SOT89 0.625 W Power Dissipation, PD SOT23-5 0.20 W 8SOP-EP 0.89 W Note: PD is measured at Ta=25°C.
Recommended Operating Range Parameter Value Unit
VIN (VOUT+2) to 40 V VCE 0 to VIN V Rev. 1.00 3 May 29, 2020 Document Outline Features Applications General Description Selection Table Block Diagram Pin Assignment Pin Descriptions Absolute Maximum Ratings Recommended Operating Range Electrical Characteristics Typical Performance Characteristic Application Information Power-on Considerations OCP and OTP Protections Fast Output Discharging Function Input Capacitor CIN Consideration Output Capacitor COUT Considerations Thermal Considerations Power Dissipation Calculation Application Circuits Basic Circuits High Output Current Positive Voltage Regulator Short-Circuit Protection by Tr1 Increasing Output Voltage Circuits Constant Current Regulator Dual Supply Package Information 3-pin SOT89-3 Outline Dimensions 5-pin SOT23-5 Outline Dimensions 8-pin SOP-EP (150mil) Outline Dimensions