LM34914SD/NOPB National Semiconductor, LM34914SD/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM34914SD/NOPB
• Description: IC BUCK ADJ 1.25A 10LLP
• Manufacturer: National Semiconductor
• Type: Step-Down (Buck)r

Specifications of LM34914SD/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 2.5 ~ 37 V
• Current - Output: 1.25A
• Frequency - Switching: 1.3MHz
• Voltage - Input: 8 ~ 40 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-LLP
• For Use With: LM34914EVAL - BOARD EVALUATION LM34914
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Power - Output: -
• Other names: LM34914SDTR

Typical Performance Characteristics
Unless otherwise specified the following conditions apply: T
Valley Current Limit Threshold vs. V
Typical Efficiency Performance
V
CC
vs I
CC
FB
20197307
and V
20197329
20197306
IN
J
= 25°C
5
Voltage at the RON/SD Pin
ON-Time vs V
V
CC
vs V
IN
IN
and R
ON
20197304
20197308
20197303
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