NIS6201
Product Preview
Floating, Regulated Charge
Pump
The NIS6201 charge pump is designed to provide economical, low
level power to circuits above ground level potential, such as the drive
for ORing diodes. It is a very cost鈭抏ffective replacement for a small,
isolated, switching power supply.
It contains an internal linear regulator, and a versatile charge pump
to allow bias voltage supplies to be transferred from a ground
referenced source to a higher potential. The design of the charge
pump allows for any isolation voltage required, as the high voltage
components are external to the pump and can be sized accordingly.
Features
http://onsemi.com
MARKING
DIAGRAM
8
8
1
1
SOIC鈭? NB
CASE 751
TBD
ALYW
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鈥?/div>
鈥?/div>
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Integrated Linear Regulator and Charge Pump
Thermal Limit Protection
Adjustable Voltage Output
High Voltage Isolation
A
L
Y
W
= Assembly Location
= Wafer Lot
= Year
= Work Week
Applications
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ORing Diodes
鈥?/div>
Floating Supervisory Circuits
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LED Driver
V
CC
PIN CONNECTIONS
PWRGND 1
PWRGND 2
SIGGND 3
COMP
4
(Top View)
8
7
6
5
PWRGND
DRIVE
V
REG
V
CC
0.50 V
ORDERING INFORMATION
+
鈭?/div>
Regulator
+
鈭?/div>
50 mV
Overcharge
1.0 MHz
Oscillator
Drive
TBD
Device
Package
SOIC鈭?
Shipping
TBD
30 V
Comp
V
reg
Gnd
Figure 1. Charge Pump Block Diagram
This document contains information on a product under development. ON Semiconductor
reserves the right to change or discontinue this product without notice.
漏
Semiconductor Components Industries, LLC, 2004
1
May, 2004 鈭?Rev. P2
Publication Order Number:
NIS6201/D
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