LM26420XSQX/NOPB National Semiconductor, LM26420XSQX/NOPB Datasheet - Page 7

IC REG DUAL SYNC BUCK 2A 16LLP

LM26420XSQX/NOPB

Manufacturer Part Number
LM26420XSQX/NOPB
Description
IC REG DUAL SYNC BUCK 2A 16LLP
Manufacturer
National Semiconductor
Series
PowerWise®r
Type
Step-Down (Buck)r
Datasheet

Specifications of LM26420XSQX/NOPB

Internal Switch(s)
Yes
Synchronous Rectifier
Yes
Number Of Outputs
2
Voltage - Output
0.8 ~ 4.5 V
Current - Output
2A
Frequency - Switching
2.2MHz
Voltage - Input
3 ~ 5.5 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
16-LLP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Power - Output
-
Other names
LM26420XSQX
η vs Load "X" V
η vs Load "X" V
V
IN
= 5V, V
Load Regulation
OUT
IN
IN
= 5V & 3V, V
= 1.8V (All Options)
= 5V & 3V, V
OUT
OUT
= 1.2V
= 0.8V
30069688
30069641
30069643
7
η vs Load "Y" V
η vs Load "Y" V
V
IN
= 3V, V
Load Regulation
OUT
IN
IN
= 1.8V (All Options)
= 5V & 3V, V
= 5V & 3V, V
OUT
OUT
= 1.2V
= 0.8V
30069642
30069689
30069645
www.national.com

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