ISL95873 controller equivalent, buck pwm controller.
* External reference tracking
* Intersil’s R4™ modulator technology
- Internal compensation - Fast, optimal transient response
* Input voltage range: 3.3V to .
requiring tracking of an external reference voltage during soft-start. When the external reference level meets the inter.
PIN NUMBER SYMBOL
DESCRIPTION
1
GND IC ground for bias supply and signal reference.
2
RTN Negative remote sense input of VOUT. If resistor
divider consisting of RFB and ROFS is used at FB
pin, the same resistor divider should be used at
RTN.
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