SD6210A低噪声恒定频率开关电容电压SOT-23封装
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2024-04-12
10:50:27
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(1.20MHz) switched capacitor voltage doubler. It
2 .8V to 5V input with up to 250mA of output
Fixed 5V±3% Output
5V VIN Range: 2.8V
prevents excessive inrush current during
The SD6210A is available in the 6-pin SOT-23
SD6210A have thermal sh
VIN and VOUT)make the SD6210A ideally
produces a regulated output voltage from
The SD6210A is a low noise, constant frequency
SD6210A
Shouding
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～
Output Current: up to 250mA (V
IN
=4.5V)
Low Noise Constant Frequency Operation
Shutdown Current: <1μA
Short-Circuit Protection
Soft-start
No Inductors
Available in Low Profile 6-Lead SOT-23
Package
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White LED Backlighting
Li-Ion Battery Backup Supplies
Local 3V to 5V Conversion
Smart Card Readers
PCMCIA Local 5V Supplies
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current. Low external parts count (one flying
capacitor and two small bypass capacitors at
suited for small, battery-powered applications.
The new charge-pump architecture maintains
constant switching frequency to no load and
reduces both output and input ripple. The
utdown capability and
can survive a continuous short circuit from
VOUT to GND. Built-in soft-start circuitry
start-up.
package.
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10A45SD6210A
SOT23-6L Marking
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PIN NAME DESCRIPTION
1 VOUT Output
2 GND Ground
3 EN ON/OFF Control (High Enable)
4 C-
Flying Capacitor Negative Terminal.
5 VIN Input
6 C+ Flying Capacitor Positive Terminal.
(Marking)
Part Number Product Code
www.shouding.net
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