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PDF CS8221YDF8 Data sheet ( Hoja de datos )
| Número de pieza | CS8221YDF8 | |
| Descripción | Micropower 5V/ 100mA Low Dropout Linear Regulator | |
| Fabricantes | Cherry Semiconductor Corporation | |
| Logotipo |  |
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CS8221
Micropower 5V, 100mA
Low Dropout Linear Regulator
Description
Features
The CS8221 is a precision 5V,
100mA micropower voltage regula-
tor with very low quiescent current
(60µA typical at 100µA load). The
5V output is accurate within ±2%
and supplies 100mA of load current
with a maximum dropout voltage
of only 600mV.
The regulator is protected against
reverse battery, short circuit, over
voltage, and over temperature con-
ditions. The device can withstand
74V load dump transients making it
suitable for use in automotive envi-
ronments.
Absolute Maximum Ratings
Power Dissipation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Internally Limited
Transient Peak Voltage (60V Load Dump) . . . . . . . . . . . . . . . . . . . .-15V, 74V
Output Current . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .Internally Limited
ESD Susceptibility (Human Body Model) . . . . . . . . . . . . . . . . . . . . . . . . . .2kV
Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-40¡C to 150¡C
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-55¡C to 150¡C
Lead Temperature Soldering
Reflow (SMD styles only) . . . . . .60 sec. max above 183¡C, 230¡C peak
s Low Quiescent Current
(60µA @ 100µA load)
s 5V, ±2% Output
s 100mA Output Current
Capability
s Fault Protection
+74V Peak Transient
Voltage
-15V Reverse Voltage
Short Circuit
Thermal Shutdown
Low Reverse Current
(Output to Input)
Package Options
VIN
Current Source
(Circuit Bias)
Block Diagram
Over
Voltage
Shutdown
Current Limit
Sense
Thermal
Shutdown
+ - Error
Amplifier
VOUT
D2PAK
Sense*
8L SO Narrow
(Internally Fused Leads)
VIN 1
VOUT
NC
Sense
Gnd
Gnd
Gnd
Gnd
3L D2PAK
Tab (Gnd)
Bandgap
Reference
* 8 Lead SO Narrow
Rev. 12/28/98
1. VIN
1 2. Gnd
3. VOUT
Gnd
Consult factory for TO-92.
Cherry Semiconductor Corporation
2000 South County Trail, East Greenwich, RI 02818
Tel: (401)885-3600 Fax: (401)885-5786
Email: [email protected]
Web Site: www.cherry-semi.com
1 A ¨ Company
1 page  
Package Specification
PACKAGE DIMENSIONS IN mm (INCHES)
PACKAGE THERMAL DATA
Lead Count
8L SO Narrow
(internally fused leads)
Metric
Max Min
5.00 4.80
D
English
Max Min
.197 .189
Thermal Data
8 Lead
SO Narrow
(internally fused leads)
3 Lead
D2PAK
RQJC
RQJA
typ
typ
25
110
4.2 ûC/W
10-50* ûC/W
*Depending on thermal properties of substrate. RQJA = RQJC + RQCA
Surface Mount Narrow Body (D); 150 mil wide
4.00 (.157)
3.80 (.150)
6.20 (.244)
5.80 (.228)
0.51 (.020)
0.33 (.013)
1.27 (.050)
0.40 (.016)
0.25 (.010)
0.19 (.008)
1.57 (.062)
1.37 (.054)
REF: JEDEC MS-012
1.27 (.050) BSC
1.75 (.069) MAX
0.25 (0.10)
0.10 (.004)
D
5
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet CS8221YDF8.PDF ] | |
Hoja de datos destacado
| Número de pieza | Descripción | Fabricantes |
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