onsemi UC2845BDG, 1 Buck Boost Switching, Buck Boost Regulator 1A, 5 V, 500 kHz 14-Pin, SOIC
- RS庫存編號:
- 186-9141
- 製造零件編號:
- UC2845BDG
- 製造商:
- onsemi
此產品已停售
- RS庫存編號:
- 186-9141
- 製造零件編號:
- UC2845BDG
- 製造商:
- onsemi
產品概覽和技術數據資料表
法例與合規
產品詳細資訊
Trimmed Oscillator for Precise Frequency Control
Oscillator Frequency Guaranteed at 250 kHz
Current Mode Operation to 500 kHz Output Switching Frequency
Output Deadtime Adjustable from 50% to 70%
Automatic Feed Forward Compensation
Latching PWM for Cycle-By-Cycle Current Limiting
Internally Trimmed Reference with Undervoltage Lockout
High Current Totem Pole Output
Undervoltage Lockout with Hysteresis
Low Startup and Operating Current
Oscillator Frequency Guaranteed at 250 kHz
Current Mode Operation to 500 kHz Output Switching Frequency
Output Deadtime Adjustable from 50% to 70%
Automatic Feed Forward Compensation
Latching PWM for Cycle-By-Cycle Current Limiting
Internally Trimmed Reference with Undervoltage Lockout
High Current Totem Pole Output
Undervoltage Lockout with Hysteresis
Low Startup and Operating Current
For products that are Customized and under Non-cancellable & Non-returnable, Sales & Conditions apply.
規格
Attribute | Value |
|---|---|
| Regulator Type | Buck Boost Switching |
| Maximum Output Current | 1A |
| Number of Outputs | 1 |
| Output Voltage | 5 V |
| Line Regulation | 20 mV |
| Load Regulation | 25 mV |
| Mounting Type | Surface Mount |
| Package Type | SOIC |
| Pin Count | 14 |
| Output Type | Adjustable |
| Maximum Switching Frequency | 500 kHz |
| Switching Regulator | Yes |
| Dimensions | 8.75 x 4 x 1.5mm |
| Maximum Input Voltage | 36 V |
| Minimum Operating Temperature | -25 °C |
| Height | 1.5mm |
| Maximum Operating Temperature | +85 °C |
| Length | 8.75mm |
| Automotive Standard | AEC-Q100 |
| Width | 4mm |