ML4770
10µH
(Sumida CD54)
ML4770
VL1
VIN
CIN
100µF
VIN
GND
SENSE
PWR GND
SHDN
VL2
VOUT
COUT
100µF
R2
250kΩ
R1
236kΩ
10nF
VOUT
SHUTDOWN
Figure 8. Design Example Schematic Diagram
PHYSICAL DIMENSIONS
inches (millimeters)
Package: S08
8-Pin SOIC
0.189 - 0.199
(4.80 - 5.06)
8
PIN 1 ID
0.148 - 0.158 0.228 - 0.244
(3.76 - 4.01) (5.79 - 6.20)
1
0.017 - 0.027
(0.43 - 0.69)
(4 PLACES)
0.050 BSC
(1.27 BSC)
0.059 - 0.069
(1.49 - 1.75)
0º - 8º
0.055 - 0.061
(1.40 - 1.55)
0.012 - 0.020
(0.30 - 0.51)
SEATING PLANE
0.004 - 0.010
(0.10 - 0.26)
0.015 - 0.035
(0.38 - 0.89)
0.006 - 0.010
(0.15 - 0.26)
ORDERING INFORMATION
PART NUMBER
ML4770CS (Obsolete)
ML4770ES
TEMPERATURE RANGE
0°C to 70°C
-20°C to 70°C
PACKAGE
8-Pin SOIC (S08)
8-Pin SOIC (S08)
© Micro Linear 1997. is a registered trademark of Micro Linear Corporation. All other trademarks are the
property of their respective owners.
Products described herein may be covered by one or more of the following U.S. patents: 4,897,611;
4,964,026; 5,027,116; 5,281,862; 5,283,483; 5,418,502; 5,508,570; 5,510,727; 5,523,940; 5,546,017;
5,559,470; 5,565,761; 5,592,128; 5,594,376; 5,652,479; 5,661,427; 5,663,874; 5,672,959; 5,689,167.
Japan: 2,598,946; 2,619,299; 2,704,176. Other patents are pending.
Micro Linear reserves the right to make changes to any product herein to improve reliability, function or
design. Micro Linear does not assume any liability arising out of the application or use of any product
described herein, neither does it convey any license under its patent right nor the rights of others. The circuits
contained in this data sheet are offered as possible applications only. Micro Linear makes no warranties or
representations as to whether the illustrated circuits infringe any intellectual property rights of others, and will
accept no responsibility or liability for use of any application herein. The customer is urged to consult with
appropriate legal counsel before deciding on a particular application.
DS4770-01
2092 Concourse Drive
San Jose, CA 95131
Tel: (408) 433-5200
Fax: (408) 432-0295
www.microlinear.com
3/27/98 Printed in U.S.A.
8
MICRO-LINEAR [ MICRO LINEAR CORPORATION ]
