The AOZ22559QI is a high-efficiency, easy-to-use DC/DC synchronous buck regulator that operates up to 25 V. The device is capable of supplying 15 A of continuous output current with an output voltage adjustable down to 0.6 V (±1.0%).
Status | Full Production |
Min Vin (V) | 5.50 |
Max Vin (V) | 25 |
Max Output I (A) | 15 |
Min VOUT (V) | 0.60 |
Max VOUT (V) | 20 |
Package | QFN4x4-30L |
Control Mode | COT |
Light Load Mode | Yes |
Ultrasonic Mode | No |
External Comp | No |
VCC Supply | External |
Operating Freq (kHz) | 1000 |
Iq (uA) | 400 |
Soft Start (ms) | External |
HS FET RDS(ON) (mΩ) | 11 |
LS FET RDS(ON) (mΩ) | 4 |
Max Duty Cycle | 85% |
Adj. I Limit | Yes |
Remote Sense | Yes |
Enable | Yes |
PGood | Yes |
Forced PWM | Yes |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Latch |
Digital Interface | NA |
Output Discharge | No |
Status | Full Production |
Min Vin (V) | 5.50 |
Max Vin (V) | 25 |
Max Output I (A) | 15 |
Min VOUT (V) | 0.60 |
Max VOUT (V) | 20 |
Package | QFN4x4-30L |
Control Mode | COT |
Light Load Mode | Yes |
Ultrasonic Mode | No |
External Comp | No |
VCC Supply | External |
Operating Freq (kHz) | 1000 |
Iq (uA) | 400 |
Soft Start (ms) | External |
HS FET RDS(ON) (mΩ) | 11 |
LS FET RDS(ON) (mΩ) | 4 |
Max Duty Cycle | 85% |
Adj. I Limit | Yes |
Remote Sense | Yes |
Enable | Yes |
PGood | Yes |
Forced PWM | Yes |
Ripple Reduction | Yes |
Low Power Mode | No |
Protection | Latch |
Digital Interface | NA |
Output Discharge | No |
Title | Type | Date | File |
---|---|---|---|
AOZ22559QI Datasheet | Datasheets | 2023-10-26 | |
AOZ22559QI Marking | Markings | 2023-10-26 | |
AOZ22559QI Reliability Report | Reliability Reports | 2023-10-26 | |
QFN4x4_30L_EP2_S | Package | 2023-10-26 | |
QFN4x4_30L_EP2_S Tape & Reel | Tape & Reel | 2024-04-25 |
Package Name | Dimensions | Package Specifications | Packaging Method |
---|---|---|---|
QFN4x4_30L_EP2_S | 4.0x4.0x0.9 | Tape and Reel |