CS8101YDR8G ON Semiconductor, CS8101YDR8G Datasheet

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CS8101YDR8G

Manufacturer Part Number
CS8101YDR8G
Description
IC REG LDO 100MA 5V MCRPWR 8SOIC
Manufacturer
ON Semiconductor
Datasheet

Specifications of CS8101YDR8G

Regulator Topology
Positive Fixed
Voltage - Output
5V
Voltage - Input
6 ~ 26 V
Voltage - Dropout (typical)
0.4V @ 100mA
Number Of Regulators
1
Current - Output
100mA
Current - Limit (min)
105mA
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (3.9mm Width)
Number Of Outputs
1
Polarity
Positive
Input Voltage Max
30 V
Output Voltage
5 V
Output Type
Fixed
Dropout Voltage (max)
0.6 V at 100 mA
Output Current
100 mA
Line Regulation
50 mV
Load Regulation
50 mV
Voltage Regulation Accuracy
2 %
Maximum Operating Temperature
+ 125 C
Mounting Style
SMD/SMT
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
CS8101YDR8GOSTR

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
CS8101YDR8G
Manufacturer:
ON/安森美
Quantity:
20 000
CS8101
Micropower 5.0 V, 100 mA
Low Dropout Linear
Regulator with RESET
and ENABLE
very low quiescent current (70 mA typ at 100 mA load). The 5.0 V
output is accurate within ±2.0% and supplies 100 mA of load current
with a typical dropout voltage of only 400 mV. Microprocessor control
logic includes an ENABLE input and an active RESET. This
combination of low quiescent current, outstanding regulator
performance and control logic makes the CS8101 ideal for any battery
operated, microprocessor controlled equipment.
correctly at an output voltage as low as 1.0 V. The RESET function is
activated during the power up sequence or during normal operation if
the output voltage drops outside the regulation limits by more than
200 mV typ. The logic level compatible ENABLE input allows the user
to put the regulator into a shutdown mode where it draws only 20 mA
typical of quiescent current.
voltage, and thermal overload conditions. The device can withstand
load dump transients making it suitable for use in automotive
environments.
Semiconductor LP2951 series low current regulators.
Features
© Semiconductor Components Industries, LLC, 2008
September, 2008 − Rev. 19
The CS8101 is a precision 5.0 V micropower voltage regulator with
The active RESET circuit includes hysteresis, and operates
The regulator is protected against reverse battery, short circuit, over
The CS8101 is functionally equivalent to the National
5.0 V ±2.0% Output
Low 70 mA Quiescent Current
Active RESET
ENABLE Input for ON/OFF and Active/Sleep Mode Control
100 mA Output Current Capability
Fault Protection
Low Reverse Current (Output to Input)
Internally Fused Leads Available in SO−20 WB Package
These are Pb−Free Devices
+60 V Peak Transient Voltage
−15 V Reverse Voltage Short Circuit Thermal Overload
1
See detailed ordering and shipping information in the package
dimensions section on page 9 of this data sheet.
See general marking information in the device marking
section on page 9 of this data sheet.
DEVICE MARKING INFORMATION
20
ORDERING INFORMATION
8
http://onsemi.com
1
1
Publication Order Number:
DWF SUFFIX
CASE 751D
CASE 751
SO−20 WB
D SUFFIX
SOIC−8
CS8101/D

Related parts for CS8101YDR8G

CS8101YDR8G Summary of contents

Page 1

CS8101 Micropower 5.0 V, 100 mA Low Dropout Linear Regulator with RESET and ENABLE The CS8101 is a precision 5.0 V micropower voltage regulator with very low quiescent current (70 mA typ at 100 mA load). The 5.0 V output ...

Page 2

SOIC− OUT V Sense OUT ENABLE GND V IN Current Source (Circuit Bias) ENABLE RESET PIN CONNECTIONS ENABLE GND NC GND NC GND RESET GND RESET Over Voltage Shutdown + Thermal Protection Bandgap Reference + ...

Page 3

MAXIMUM RATINGS* Power Dissipation Peak Transient Voltage (46 V Load Dump @ V Operating DC Voltage ENABLE ( with external resistor) IN Output Current ESD Susceptibility (Human Body Model) ESD Susceptibility (Machine Model) Operating Temperature Junction Temperature Range ...

Page 4

ELECTRICAL CHARACTERISTICS (continued) unless otherwise noted.) Characteristic ENABLE Input (ENABLE) Threshold HIGH LOW Input Current Reset Functions (RESET) RESET Threshold HIGH ( LOW ( RESET Hysteresis Reset Output Leakage RESET = HIGH Output Voltage Low (V ...

Page 5

TYPICAL PERFORMANCE CHARACTERISTICS 0.6 0.5 0.4 0.3 0.2 0.1 Figure 2. CS8101 Dropout Voltage vs. Load Over Temperature VOLTAGE REFERENCE AND OUTPUT CIRCUITRY Output Stage Protection The output stage is protected against overvoltage, short circuit and thermal runaway conditions (Figure ...

Page 6

The RESET output is an open collector NPN transistor, controlled by a low voltage detection circuit. The circuit is functionally independent of the rest of the IC thereby guaranteeing that the RESET signal is valid for V as 1.0 V. ...

Page 7

V BAT 0.1 mF SWITCH Figure 6. Microprocessor Control of CS8101 Using External Switching Transistor Q1 The ENABLE pin of the CS8101 can be tied to the battery voltage provided a series resistor is used as shown in Figure 7. ...

Page 8

To determine an acceptable value for C application, start with a tantalum capacitor of the recommended value and work towards a less expensive alternative part. Step 1: Place the completed circuit with a tantalum capacitor of the recommended value in ...

Page 9

... DEVICE ORDERING INFORMATION* Device CS8101YD8G CS8101YDR8G CS8101YDWF20G CS8101YDWFR20G *Contact your local sales representative for D †For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging Specifications Brochure, BRD8011/ Package SOIC−8 (Pb−Free) SOIC−8 (Pb− ...

Page 10

20X 0. 18X A1 T PACKAGE THERMAL DATA Parameter SOIC−8 R Typical 45 qJC R Typical 165 qJA SO−20 WB DWF SUFFIX CASE ...

Page 11

... *For additional information on our Pb−Free strategy and soldering details, please download the ON Semiconductor Soldering and Mounting Techniques Reference Manual, SOLDERRM/D. SMART REGULATOR is a trademark of Semiconductor Components Industries, LLC. ON Semiconductor and are registered trademarks of Semiconductor Components Industries, LLC (SCILLC). SCILLC reserves the right to make changes without further notice to any products herein ...

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