LM2621MM/NOPB National Semiconductor, LM2621MM/NOPB Datasheet - Page 5

• Manufacturer Part Number: LM2621MM/NOPB
• Description: IC MULTI CONFIG ADJ 1A 8MSOP
• Manufacturer: National Semiconductor
• Type: Step-Up (Boost), Flyback, Sepicr

Specifications of LM2621MM/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Voltage - Output: 1.24 ~ 14 V
• Current - Output: 1A
• Frequency - Switching: 300kHz ~ 2MHz
• Voltage - Input: 1.2 ~ 14 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Power - Output: 500mW
• Dc To Dc Converter Type: Step Up
• Pin Count: 8
• Input Voltage: 14V
• Output Voltage: 1.24 to 14V
• Switching Freq: 300 to 2000KHz
• Output Current: 1A
• Efficiency: 87%
• Package Type: MSOP
• Output Type: Adjustable
• Switching Regulator: Yes
• Mounting: Surface Mount
• Input Voltage (min): 1.2V
• Operating Temperature Classification: Industrial
• Primary Input Voltage: 14V
• No. Of Outputs: 1
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Msl: MSL 1 - Unlimited
• Filter Terminals: SMD
• Rohs Compliant: Yes
• For Use With: LM2621EVAL - EVALUATION BOARD FOR LM2621
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM2621MM; LM2621MMTR

Typical Performance Characteristics
(Continued)
I
vs Temperature
I
vs V
SD
SD
DD
10093405
10093406
I
vs V
V
vs Load Current
OP
DD
IN_ST
V
= 3.3V
OUT
10093407
10093408
Switching Frequency vs R
Peak Inductor Current vs
FQ
Load Current
10093410
10093409
5
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