Datasheet Details
- Part number
- RP904Z
- Manufacturer
- Nisshinbo
- File Size
- 736.78 KB
- Datasheet
- RP904Z-Nisshinbo.pdf
- Description
- PWM/PFM step-down DC/DC Converters
RP904Z Description
RP904Z SERIES PWM/PFM step-down DC/DC Converters with synchronous rectifier and Through mode NO.EA-197-111124 OUTLINE The RP904 series are CMOS-based .
Pin No.
RP904Z Features
* Built-in Driver ON Resistance Typ. Pch 0.25Ω, Nch 0.23Ω (VIN=3.6V) Input Voltage 2.5V to 5.5V
(2.5V to 5.0V in case of VSET2
RP904Z Applications
* Power source for portable equipment such as DSC, DVC, and communication equipment
1
BLOCK DIAGRAM
VDD
TEST
Vref
VSEL BYPASS
CE MODE
OUTPUT CONTROL
RP904Z
VDD
OSC PWM
SLOPE COMPENSATION
SWITCHING CONTROL
Soft Start
UVLO
Current Limit
Current Limit
Lx VOUT
AGND
PGND
RP904xxxxA: MODE pin= “
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