MIC3172YN Micrel Inc, MIC3172YN Datasheet - Page 17

• Manufacturer Part Number: MIC3172YN
• Description: IC REG SW 100KHZ 1.25A 8-DIP
• Manufacturer: Micrel Inc
• Type: Step-Down (Buck), Step-Up (Boost), Inverting, Cukr

Specifications of MIC3172YN

• Internal Switch(s): Yes
• Synchronous Rectifier: No
• Number Of Outputs: 1
• Current - Output: 1.25A
• Frequency - Switching: 100kHz
• Voltage - Input: 3 ~ 40 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Through Hole
• Package / Case: 8-DIP (0.300", 7.62mm)
• Power - Output: 302mW
• Primary Input Voltage: 40V
• No. Of Outputs: 1
• Output Current: 3A
• No. Of Pins: 8
• Operating Temperature Range: -40°C To +85°C
• Supply Voltage Range: 3V To 40V
• Termination Type: Through Hole
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Voltage - Output: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 576-2255; MIC3172YN

MIC2172/3172
Package Information
April 2005
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s
This information furnished by Micrel in this data sheet is believed to be accurate and reliable. However no responsibility is assumed by Micrel for its use.
use or sale of Micrel Products for use in life support appliances, devices or systems is a Purchaser’s own risk and Purchaser agrees to fully indemnify
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA
TEL
+ 1 [phone]
0.018 (0.57)
0.026 (0.65)
0.157 (3.99)
0.150 (3.81)
0.064 (1.63)
0.045 (1.14)
MAX)
0.100 (2.54)
0.050 (1.27)
Micrel for any damages resulting from such use or sale.
0.380 (9.65)
0.370 (9.40)
TYP
0.197 (5.0)
0.189 (4.8)
FAX
© 1997 Micrel Incorporated
8-Pin Plastic DIP (N)
0.130 (3.30)
+ 1 [phone]
0.0375 (0.952)
8-Pin SOP (M)
PIN 1
0.135 (3.43)
0.125 (3.18)
0.0098 (0.249)
0.0040 (0.102)
0.020 (0.51)
0.013 (0.33)
PIN 1
SEATING
PLANE
17
0°–8°
DIMENSIONS:
INCHES (MM)
DIMENSIONS:
0.380 (9.65)
0.320 (8.13)
INCH (MM)
0.244 (6.20)
0.228 (5.79)
WEB
0.050 (1.27)
0.016 (0.40)
http://www.micrel.com
45°
0.255 (6.48)
0.245 (6.22)
0.300 (7.62)
0.013 (0.330)
0.010 (0.254)
0.010 (0.25)
0.007 (0.18)
M9999-042205
Micrel, Inc.