CAT9554 Datasheet, PDF (10/28 Pages) Catalyst Semiconductor – Catalyst Semiconductor

dc-dc converters / shunt regulators
PRODUCT LIST
DC-DC CONVERTERs
Packages (Pin Count)¹
Part Operating Input
Number Modes Voltage
CAT3200 2xV_IN 2.7-4.5V
CAT3200-5 2xV_IN 2.7-4.5V
CAT660 2xV_IN , -1xV_IN 1.5-5.5V
CAT661 2xV_IN , -1xV_IN 1.5-5.5V
Ground
Current
1.6mA
1.6mA
0.3mA
0.3mA
Output
Current
100mA
100mA
100mA
100mA
Switching Output Internal DIP
Frequency Impedence Regulation (P,L,GL)
2MHz
10Ω
Yes
2MHz
10Ω
Yes
10/80kHz 4Ω
No
8
25/135kHz 4Ω
No
8
MSOP
(R, Z, GZ)
8
SOIC TSOT23
(S,V,GV) (TS,TD,GTD)
6
8
8
APPLICATION LITERATURE / EVALUATION AND DEMONSTRATION BOARDS
Document
Number
Title
AN15 CAT3200DB1 Board Hardware for the CAT3200 DC-DC Converter
AN18 CAT660EVAL1 Evaluation Board for the CAT660 Charge Pump Voltage Converter
PRODUCT LIST
TDFN
(RD8, ZD8, GD8)
(4 x 4 mm)
8
8
LOW VOLTAGE SHUNT REGULATORs
Reference
Voltage Across Temp²
Part Reference
Number Voltage (V)
Min
Max
CAT102
0.6
0.588
0.612
Initial Accuracy
+1%
CAT431L 1.24
1.228
1.252
+0.5%
Notes:
1. Available in standard and “green” packages.
2. Operating temp range of -40˚C to +85˚C with junction temperatures from -40˚C to +105˚C.
All product documentation can be found on the Catalyst Semiconductor web site at www.catsemi.com.
Packages (Pin Count)¹
SOT23
(TP, TB, GTB)
TO-92
(TN, TL, GTL)
5
3, 5
3
ALOGEN ^FR
8
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