- RS Stock No.:
- 180-7532
- Mfr. Part No.:
- ADM00856
- Manufacturer:
- Microchip
Discontinued product
- RS Stock No.:
- 180-7532
- Mfr. Part No.:
- ADM00856
- Manufacturer:
- Microchip
Product overview and Technical data sheets
Legislation and Compliance
- COO (Country of Origin):
- US
Product Details
Input voltage: 2.7V to 5.5V
Up to 1.5A output current
1MHz I2C-controlled adjustable output: VOUT = 0.7 to 2.4V in 10mV steps
High output voltage accuracy (±1.5% over temperature)
Fast pin selectable output voltage
Programmable soft-start using external capacitor
Ultra-low quiescent current of 30μA when not switching
Thermal-shutdown and current-limit protection
Safe startup in to pre-biased output
Stable with 1μH output inductor and 2.2μF ceramic capacitor
Up to 93% peak efficiency
Junction temperature range of -40°C to +125°C
Up to 1.5A output current
1MHz I2C-controlled adjustable output: VOUT = 0.7 to 2.4V in 10mV steps
High output voltage accuracy (±1.5% over temperature)
Fast pin selectable output voltage
Programmable soft-start using external capacitor
Ultra-low quiescent current of 30μA when not switching
Thermal-shutdown and current-limit protection
Safe startup in to pre-biased output
Stable with 1μH output inductor and 2.2μF ceramic capacitor
Up to 93% peak efficiency
Junction temperature range of -40°C to +125°C
Specifications
Attribute | Value |
---|---|
Regulator Function | Buck Regulator |
Regulator Type | Buck Boost Switching |
Maximum Output Current | 1.5A |
Number of Outputs | 1 |
Maximum Switching Frequency | 3 MHz |
Switching Regulator | Yes |
Efficiency | 93% |
Minimum Operating Temperature | -40 °C |
Minimum Input Voltage | 2.7 V |
Maximum Input Voltage | 5.5 V |
Maximum Operating Temperature | +125 °C |