LM3485MM National Semiconductor, LM3485MM Datasheet - Page 5
LM3485MM
Manufacturer Part Number
LM3485MM
Description
Pulse Width Modulation (PWM) Controller IC
Manufacturer
National Semiconductor
Specifications of LM3485MM
Input Voltage Primary Min
4.5V
Mounting Type
Surface Mount
Topology
Buck (Step Down)
Control Mode
Hysteretic
Duty Cycle Max
100%
Input Voltage Primary Max
35V
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
LM3485MM
Manufacturer:
TI
Quantity:
6 020
Part Number:
LM3485MM
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM3485MM/NOPB
Manufacturer:
TI
Quantity:
5 600
Part Number:
LM3485MM/NOPB
Manufacturer:
NS/国半
Quantity:
20 000
Part Number:
LM3485MM/NS
Manufacturer:
NS/国半
Quantity:
20 000
Company:
Part Number:
LM3485MMX
Manufacturer:
NS
Quantity:
5 321
Part Number:
LM3485MMX
Manufacturer:
TI/德州仪器
Quantity:
20 000
Typical Performance Characteristics
Current Limit ADJ Current vs Temperature
Hysteresis Voltage vs Input Voltage
Quiescent Current vs Input Voltage
(FB = 1.5V)
20034602
20034601
20034605
Unless otherwise specified, T
5
Current Limit One Shot OFF Time vs. Temperature
Hysteresis Voltage vs Temperature
Feedback Voltage vs Temperature
J
= 25˚C
20034606
20034604
20034607
www.national.com