p1686 Unisonic Technologies, p1686 Datasheet - Page 5
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p1686
Manufacturer Part Number
p1686
Description
600khz, 3a Step-down Current Mdoe Switching Regulator
Manufacturer
Unisonic Technologies
Datasheet
1.P1686.pdf
(6 pages)
P1686
SYNC Threshold Voltage
SYNC Input Frequency (Note 4)
SYNC Pin Resistance
Note: 1. The device may not function properly outside its operating input voltage range.
2. The required minimum input voltage for a regulated output depends on the output voltage and load
3. Guaranteed by design.
4. For SYNC applications, please contact factory.
ELECTRICAL CHARACTERISTICS(Cont.)
condition.
PARAMETER
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
SYMBOL
V
SYNC
= 0.5V
TEST CONDITIONS
LINEAR INTEGRATED CIRCUIT
MIN
750
TYP
1.5
20
1200
MAX
QW-R103-039.C
UNITS
kHz
kΩ
5 of 6
V