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NCP161 डेटा पत्रक PDF( Datasheet डाउनलोड )


डेटा पत्रक - Ultra-Low Noise and High PSRR LDO Regulator - ON Semiconductor

भाग संख्या NCP161
समारोह Ultra-Low Noise and High PSRR LDO Regulator
मैन्युफैक्चरर्स ON Semiconductor 
लोगो ON Semiconductor लोगो 
पूर्व दर्शन
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<?=NCP161?> डेटा पत्रक पीडीएफ

NCP161 pdf
IN
EN
NCP161
BANDGAP
REFERENCE
ENABLE
LOGIC
INTEGRATED
SOFTSTART
THERMAL
SHUTDOWN
MOSFET
DRIVER WITH
CURRENT LIMIT
OUT
* ACTIVE DISCHARGE
Version A only
EN
GND
Figure 2. Simplified Schematic Block Diagram
PIN FUNCTION DESCRIPTION
Pin No. Pin No. Pin No. Pin
CSP4 SOT235 XDFN4 Name
Description
A1 1
4 IN Input voltage supply pin
A2 5
1 OUT Regulated output voltage. The output should be bypassed with small 1 mF ceramic capacitor.
B1 3
B2 2
3 EN Chip enable: Applying VEN < 0.4 V disables the regulator, Pulling VEN > 1.2 V enables the LDO.
2 GND Common ground connection
− − EPAD EPAD Expose pad should be tied to ground plane for better power dissipation
ABSOLUTE MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Input Voltage (Note 1)
VIN
0.3 V to 6
V
Output Voltage
VOUT
0.3 to VIN + 0.3, max. 6
V
Chip Enable Input
VCE
0.3 to 6
V
Output Short Circuit Duration
tSC
unlimited
s
Maximum Junction Temperature
TJ 150 °C
Storage Temperature
TSTG
55 to 150
°C
ESD Capability, Human Body Model (Note 2)
ESDHBM
2000
V
ESD Capability, Machine Model (Note 2)
ESDMM
200
V
Stresses exceeding those listed in the Maximum Ratings table may damage the device. If any of these limits are exceeded, device functionality
should not be assumed, damage may occur and reliability may be affected.
1. Refer to ELECTRICAL CHARACTERISTIS and APPLICATION INFORMATION for Safe Operating Area.
2. This device series incorporates ESD protection and is tested by the following methods:
ESD Human Body Model tested per EIA/JESD22A114
ESD Machine Model tested per EIA/JESD22A115
Latchup Current Maximum Rating tested per JEDEC standard: JESD78.
THERMAL CHARACTERISTICS
Rating
Symbol
Value
Thermal Characteristics, CSP4 (Note 3)
Thermal Resistance, JunctiontoAir
108
Thermal Characteristics, XDFN4 (Note 3)
Thermal Characteristics, SOT235 (Note 3)
Thermal Resistance, JunctiontoAir
Thermal Resistance, JunctiontoAir
RqJA
198.1
218
3. Measured according to JEDEC board specification. Detailed description of the board can be found in JESD517
Unit
°C/W
www.onsemi.com
2

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डाउनलोड[ NCP161 Datasheet.PDF ]


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