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LT1129CT#PBF IC REG LIN POS ADJ 700MA TO220-5 Analog Devices Inc.

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xProduct Details
Output Configuration | Positive | Output Type | Adjustable |
---|---|---|---|
Number Of Regulators | 1 | Voltage - Input (Max) | 30V |
Voltage - Output (Min/Fixed) | 3.8V | Voltage - Output (Max) | 30V |
Voltage Dropout (Max) | 0.7V @ 700mA | Current - Output | 700mA |
Current - Quiescent (Iq) | 70 µA | Current - Supply (Max) | 90 MA |
PSRR | 64dB (120Hz) | Control Features | Enable |
Protection Features | Over Temperature, Reverse Polarity | Operating Temperature | 0°C ~ 125°C |
Mounting Type | Through Hole | Package / Case | TO-220-5 |
Supplier Device Package | TO-220-5 |
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Part Number | Description | |
---|---|---|
LT1129CT#PBF | IC REG LIN POS ADJ 700MA TO220-5 | |
LT1185CT#PBF | IC REG LIN POS/NEG ADJ 3A TO220 | |
LT1129CT-5#PBF | IC REG LINEAR 5V 700MA TO220-5 | |
LT1963AET#PBF | IC REG LIN POS ADJ 1.5A TO220-5 | |
LT1963AIT#PBF | IC REG LIN POS ADJ 1.5A TO220-5 | |
LT1965IT#PBF | IC REG LIN POS ADJ 1.1A TO220-5 | |
LT1129IT#PBF | IC REG LIN POS ADJ 700MA TO220-5 | |
LT3015ET-3.3#PBF | IC REG LINEAR -3.3V 1.5A TO220-5 | |
LT1764AET-3.3#PBF | IC REG LINEAR 3.3V 3A TO220-5 | |
LT1965ET#PBF | IC REG LIN POS ADJ 1.1A TO220-5 | |
LT1963ET#PBF | IC REG LIN POS ADJ 1.5A TO220-5 | |
LT1764ET#PBF | IC REG LINEAR POS ADJ 3A TO220-5 | |
LT3015IT-2.5#PBF | IC REG LINEAR -2.5V 1.5A TO220-5 | |
LT1764ET-1.8#PBF | IC REG LINEAR 1.8V 3A TO220-5 | |
LT1529IT-3.3#PBF | IC REG LINEAR 3.3V 3A TO220-5 | |
LT1175IT-5#PBF | IC REG LINEAR -5V 500MA TO220-5 | |
LT1965ET-3.3#PBF | IC REG LINEAR 3.3V 1.1A TO220-5 | |
LT1965IT-3.3#PBF | IC REG LINEAR 3.3V 1.1A TO220-5 | |
LT1963ET-3.3#PBF | IC REG LINEAR 3.3V 1.5A TO220-5 | |
LT3015ET-12#PBF | IC REG LINEAR -12V 1.5A TO220-5 | |
LT3015ET-2.5#PBF | IC REG LINEAR -2.5V 1.5A TO220-5 | |
LT3015ET-5#PBF | IC REG LINEAR -5V 1.5A TO220-5 | |
LT3015ET-15#PBF | IC REG LINEAR -15V 1.5A TO220-5 | |
LT1529CT#PBF | IC REG LINEAR POS ADJ 3A TO220-5 | |
LT1764AET-1.5#PBF | IC REG LINEAR 1.5V 3A TO220-5 | |
LT3015IT-3#PBF | IC REG LINEAR -3V 1.5A TO220-5 | |
LT3015IT-15#PBF | IC REG LINEAR -15V 1.5A TO220-5 | |
LT3015IT-5#PBF | IC REG LINEAR -5V 1.5A TO220-5 | |
LT1529IT-5#PBF | IC REG LINEAR 5V 3A TO220-5 | |
LT3015ET-3#PBF | IC REG LINEAR -3V 1.5A TO220-5 | |
LT1764AET-1.8#PBF | IC REG LINEAR 1.8V 3A TO220-5 | |
LT1963AET-3.3#PBF | IC REG LINEAR 3.3V 1.5A TO220-5 | |
LT1529CT-5#PBF | IC REG LINEAR 5V 3A TO220-5 | |
LT1175CT#PBF | IC REG LIN NEG ADJ 500MA TO220-5 | |
LT1764ET-2.5#PBF | IC REG LINEAR 2.5V 3A TO220-5 | |
LT1129IT-3.3#PBF | IC REG LINEAR 3.3V 700MA TO220-5 | |
LT1129IT-5#PBF | IC REG LINEAR 5V 700MA TO220-5 | |
LT1965HT#PBF | IC REG LIN POS ADJ 1.1A TO220-5 | |
LT1529CT-3.3#PBF | IC REG LINEAR 3.3V 3A TO220-5 | |
LT3015IT#PBF | IC REG LIN NEG ADJ 1.5A TO220-5 | |
LT3083IT#PBF | IC REG LINEAR POS ADJ 3A TO220-5 | |
LT1764ET-1.5#PBF | IC REG LINEAR 1.5V 3A TO220-5 | |
LT3080ET#PBF | IC REG LIN POS ADJ 1.1A TO220-5 | |
LT3080IT#PBF | IC REG LIN POS ADJ 1.1A TO220-5 | |
LT1764AET#PBF | IC REG LINEAR 1.21V 3A TO220-5 | |
LT3083ET#PBF | IC REG LINEAR POS ADJ 3A TO220-5 | |
LT3015ET#PBF | IC REG LIN NEG ADJ 1.5A TO220-5 | |
LT1528CT#PBF | IC REG LIN POS ADJ 3A TO220-5 | |
LT1529IT#PBF | IC REG LINEAR POS ADJ 3A TO220-5 | |
LT1175IT#PBF | IC REG LIN NEG ADJ 500MA TO220-5 | |
LT1764AET-2.5#PBF | IC REG LINEAR 2.5V 3A TO220-5 | |
LT1963AET-2.5#PBF | IC REG LINEAR 2.5V 1.5A TO220-5 | |
LT1963AET-1.8#PBF | IC REG LINEAR 1.8V 1.5A TO220-5 | |
LT1175CT-5#PBF | IC REG LINEAR -5V 500MA TO220-5 | |
LT1764ET-3.3#PBF | IC REG LINEAR 3.3V 3A TO220-5 | |
LT1185IT#PBF | IC REG LIN POS/NEG ADJ 3A TO220 | |
LT1963AET-1.8#30PBF | IC REG LIN 1.8V 1.5A TO220-5 | |
LT1963AET-2.5#30PBF | IC REG LIN 2.5V 1.5A TO220-5 | |
LT1963AET-3.3#30PBF | IC REG LIN 3.3V 1.5A TO220-5 | |
LT1965ET-1.8#PBF | IC REG LINEAR 1.8V 1.1A TO220-5 | |
LT1129CT-3.3#PBF | IC REG LINEAR 3.3V 700MA TO220-5 | |
LT1963AET-1.5#PBF | IC REG LINEAR 1.5V 1.5A TO220-5 | |
LT1963ET-1.5#30PBF | IC REG LIN 1.5V 1.5A TO220-5 | |
LT1963ET-3.3#30PBF | IC REG LIN 3.3V 1.5A TO220-5 | |
LT1965IT-1.5#PBF | IC REG LINEAR 1.5V 1.1A TO220-5 | |
LT1965IT-1.8#PBF | IC REG LINEAR 1.8V 1.1A TO220-5 | |
LT1965IT-2.5#PBF | IC REG LINEAR 2.5V 1.1A TO220-5 | |
LT1963ET-1.8#PBF | IC REG LINEAR 1.8V 1.5A TO220-5 | |
LT1963ET-2.5#PBF | IC REG LINEAR 2.5V 1.5A TO220-5 | |
LT1965ET-1.5#PBF | IC REG LINEAR 1.5V 1.1A TO220-5 | |
LT1965ET-2.5#PBF | IC REG LINEAR 2.5V 1.1A TO220-5 | |
LT3015IT-12#PBF | IC REG LINEAR -12V 1.5A TO220-5 | |
LT3015IT-3.3#PBF | IC REG LINEAR -3.3V 1.5A TO220-5 | |
LT1963ET-1.5#PBF | IC REG LINEAR 1.5V 1.5A TO220-5 | |
LT3083MPT#PBF | IC REG LINEAR POS ADJ 3A TO220-5 | |
LT1035CT | IC REG LINEAR 3A/75MA TO220-5 | |
LT1036CT | IC REG LINEAR 3A/75MA TO220-5 | |
LT1087CT | IC REG LINEAR ADJ 5A TO220-5 | |
LT1036CT#PBF | IC REG LINEAR 12V/5V TO220-5 | |
LT3083ET#TRPBF | IC REG LINEAR POS ADJ 3A TO220-5 |
Product Description
Product Details
DESCRIPTION
The LT ®1129/LT1129-3.3/LT1129-5 are micropower low dropout regulators with shutdown. The devices are capable of supplying 700mA of output current with a dropout voltage of 400mV at maximum output. Designed for use in battery-powered systems, the low quiescent current, 50μA operating and 16μA in shutdown, make them an ideal choice. The quiescent current does not rise in dropout as it does with many other low dropout PNP regulators.
FEATURES
■ 400mV Dropout Voltage■ 700mA Output Current
■ 50μA Quiescent Current
■ No Protection Diodes Needed
■ Adjustable Output from 3.8V to 30V
■ 3.3V and 5V Fixed Output Voltages
■ Controlled Quiescent Current in Dropout
■ Shutdown
■ 16μA Quiescent Current in Shutdown
■ Stable with 3.3μF Output Capacitor
■ Reverse Battery Protection
■ No Reverse Output Current
■ Thermal Limiting
■ Surface Mount SOT-223 and DD-Pak Packages
APPLICATIONS
■ Low Current Regulator■ Regulator for Battery-Powered Systems
■ Post Regulator for Switching Supplies
■ 5V to 3.3V Logic Regulator
Specifications
Attribute | Attribute Value |
---|---|
Manufacturer | Analog Devices / Linear Technology |
Product Category | Linear Voltage Regulators |
Series | - |
Packaging | Tube |
Package-Case | TO-220-5 Formed Leads |
Operating-Temperature | 0°C ~ 125°C |
Mounting-Type | Through Hole |
Supplier-Device-Package | TO-220-5 |
Voltage-Input | 4.15 V ~ 30 V |
Current-Output | 700mA |
Voltage-Output | 3.8 V ~ 30 V |
Regulator-Topology | Positive Adjustable |
Voltage-Dropout-Typical | 0.45V @ 700mA |
Number-of-Regulators | 1 Regulator |
Current-Limit-Min | - |
Descriptions
Linear Voltage Regulator IC Positive Adjustable 1 Output 3.8 V ~ 30 V 700mA TO-220-5
LT1129 - Micropower Low Dropout Regulators with Shutdown
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