LM3677LE-1.5/NOPB National Semiconductor, LM3677LE-1.5/NOPB Datasheet - Page 11

• Manufacturer Part Number: LM3677LE-1.5/NOPB
• Description: IC CONV DC/DC 600MA 1.5V 6-LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®r
• Type: Step-Down (Buck)r

Specifications of LM3677LE-1.5/NOPB

• Internal Switch(s): Yes
• Synchronous Rectifier: Yes
• Number Of Outputs: 1
• Voltage - Output: 1.5V
• Current - Output: 600mA
• Frequency - Switching: 3MHz
• Voltage - Input: 2.7 ~ 5.5 V
• Operating Temperature: -30°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 6-LLP
• Power - Output: 855mW
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM3677LE-1.5

Load Transient Response (V
Load Transient Response (V
Mode Change by Load Transients
V
(PFM Mode 1mA to 50mA)
(PFM Mode 1mA to 50mA)
OUT
= 1.3V (PFM to PWM)
OUT
OUT
= 1.8V)
= 2.5V)
30008473
30008498
30008495
11
Load Transient Response (V
Load Transient Response (V
Mode Change by Load Transients
V
(PFM Mode 50mA to 1mA)
(PFM Mode 50mA to 1mA)
OUT
= 1.3V (PWM to PFM)
OUT
OUT
= 1.8V)
= 2.5V)
www.national.com
30008474
30008430
30008496