NCP1404 データシートの表示（PDF） - ON Semiconductor
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NCP1404 Datasheet PDF : 8 Pages
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NCP1404 Series
PIN FUNCTION DESCRIPTIONS
Pin
Symbol
Description
1
LBI
Low battery detection input pin
2
OUT
Output voltage monitor pin
3
VDD
Power supply pin
4
GND
Ground pin
5
LBO
Low battery detection output pin
6
LX
External inductor connection pin to power switch drain
ORDERING INFORMATION
Device
Output Voltage
NCP1404SN19T1
1.9 V
NCP1404SN27T1
2.7 V
NCP1404SN30T1
3.0 V
NCP1404SN33T1
3.3 V
NCP1404SN50T1
5.0 V
Frequency
600 kHz
600 kHz
600 kHz
600 kHz
600 kHz
Device Marking
DB?
DB?
DB?
DB?
DB?
Package
TSOP–6
Shipping
3000 Units
per 7 Inch Reel
NOTE: The ordering information lists five standard output voltage device options. Additional device with output voltage ranging from 1.8 V to
5.0 V in 100 mV increments can be manufactured. Contact your ON Semiconductor representative for availability.
MAXIMUM RATINGS
Rating
Power Supply Voltage (Pin 3)
Input/Output Pins
Pin 1, Pin 2, Pin 5, Pin 6 Voltage
LX Pin Peak Sink Current
Thermal Resistance Junction to Air
Operating Ambient Temperature Range
Operating Junction Temperature Range
Storage Temperature Range
1. This device series contains ESD protection and exceeds the following tests:
Human Body Model (HBM) "2.0 kV per JEDEC standard: JESD22–A114.
Machine Model (MM) "200 V per JEDEC standard: JESD22–A115.
2. Latch–up Current Maximum Rating: "150 mA per JEDEC standard: JESD78.
3. Moisture Sensitivity Level (MSL): 1 per IPC/JEDEC standard: J–STD–020A.
Symbol
VDD
VIO
ILX
RθJA
TA
TJ
Tstg
Value
–0.3 to 6.0
–0.3 to 6.0
1000
250
–40 to + 85
–40 to + 125
–55 to +150
Unit
V
V
mA
_C/W
_C
_C
_C
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