LP2966IMM-1833/NOPB National Semiconductor, LP2966IMM-1833/NOPB Datasheet - Page 3

• Manufacturer Part Number: LP2966IMM-1833/NOPB
• Description: IC REG DUAL ULTRA LDO 8-MSOP
• Manufacturer: National Semiconductor

Specifications of LP2966IMM-1833/NOPB

• Regulator Topology: Positive Fixed
• Voltage - Output: 1.8V, 3.3V
• Voltage - Input: 2.7 ~ 7 V
• Voltage - Dropout (typical): -, 0.135V @ 150mA
• Number Of Regulators: 2
• Current - Output: 150mA
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-MSOP, Micro8™, 8-uMAX, 8-uSOP,
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Current - Limit (min): -
• Other names: LP2966IMM-1833; LP2966IMM-1833TR

Pin Description
TABLE 1. Ordering Information
The voltage options and combinations shown in Table 1 are available. For other custom voltage options or combina-
tions of voltage options, please contact your nearest National Semiconductor Sales Office.
The following voltage options and their combinations are possible. 5.0V, 4.0V, 3.8V, 3.6V, 3.3V, 3.2V, 3.1V, 3.0V, 2.9V, 2.8V,
2.7V, 2.6V, 2.5V, 2.4V, 2.0V and 1.8V
Voltage 1
Output
Pin
5.0
5.0
3.6
3.6
3.3
3.3
3.3
3.3
3.3
3.3
3.0
3.0
2.8
2.8
2.8
2.8
2.5
2.5
2.5
2.5
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1.8
1
2
3
4
5
6
7
8
VIN
SD1
SD2
GND
ERROR2
ERROR1
VOUT2
VOUT1
Output Voltage
Name
5.0
5.0
3.6
3.6
3.6
3.6
3.3
3.3
2.5
2.5
3.0
3.0
3.0
3.0
2.8
2.8
2.5
2.5
1.8
1.8
3.3
3.3
3.0
3.0
2.8
2.8
1.8
1.8
2
Input Supply pin
Active low shutdown pin for output 1
Active low shutdown pin for output 2
Ground
Error flag for output 2 - Normally high impedance, should be connected to ground if not
used.
Error flag for output 1 - Normally high impedance, should be connected to ground if not
used.
Output 2
Output 1
LP2966IMMX-5050
LP2966IMMX-3636
LP2966IMMX-3336
LP2966IMMX-3333
LP2966IMMX-3325
LP2966IMMX-3030
LP2966IMMX-2830
LP2966IMMX-2828
LP2966IMMX-2525
LP2966IMMX-2518
LP2966IMMX-1833
LP2966IMMX-1830
LP2966IMMX-1828
LP2966IMMX-1818
LP2966IMM-5050
LP2966IMM-3636
LP2966IMM-3336
LP2966IMM-3333
LP2966IMM-3325
LP2966IMM-3030
LP2966IMM-2830
LP2966IMM-2828
LP2966IMM-2525
LP2966IMM-2518
LP2966IMM-1833
LP2966IMM-1830
LP2966IMM-1828
LP2966IMM-1818
Order Number
3
Package Marking
Function
LAHB
LAHB
LADB
LADB
LARB
LARB
LACB
LACB
LAFB
LAFB
LAEB
LAEB
LASB
LASB
LABB
LABB
LAAB
LAAB
LCFB
LCFB
LEYB
LEYB
LAVB
LAVB
LA9B
LA9B
LJKB
LJKB
3500 units on Tape and reel
3500 units on Tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
1000 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
1000 units on tape and reel
3500 units on tape and reel
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