
Allicdata Part #: | LP38691DT-1.8/NOPB-ND |
Manufacturer Part#: |
LP38691DT-1.8/NOPB |
Price: | $ 1.38 |
Product Category: | Integrated Circuits (ICs) |
Manufacturer: | Texas Instruments |
Short Description: | IC REG LINEAR 1.8V 500MA TO252-3 |
More Detail: | Linear Voltage Regulator IC Positive Fixed 1 Outpu... |
DataSheet: | ![]() |
Quantity: | 255 |
1 +: | $ 1.25370 |
10 +: | $ 1.12707 |
100 +: | $ 0.90581 |
500 +: | $ 0.74419 |
1000 +: | $ 0.61661 |
Current - Output: | 500mA |
Base Part Number: | LP38691 |
Supplier Device Package: | TO-252-3 |
Package / Case: | TO-252-3, DPak (2 Leads + Tab), SC-63 |
Mounting Type: | Surface Mount |
Operating Temperature: | -40°C ~ 125°C |
Protection Features: | Over Temperature |
Control Features: | -- |
PSRR: | 55dB (120Hz) |
Current - Supply (Max): | 100µA |
Current - Quiescent (Iq): | 55µA |
Series: | -- |
Voltage Dropout (Max): | -- |
Voltage - Output (Max): | -- |
Voltage - Output (Min/Fixed): | 1.8V |
Voltage - Input (Max): | 10V |
Number of Regulators: | 1 |
Output Type: | Fixed |
Output Configuration: | Positive |
Part Status: | Active |
Packaging: | Tube |
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The LP38691DT-1.8/NOPB voltage regulator is a Linear Positive Power Management Integrated Circuit (PMIC) designed by Texas Instruments. It is a versatile device designed to meet the needs of a wide range of power management applications. The LP38691DT-1.8/NOPB is a low-dropout (LDO) regulator that provides precise output voltage regulation and excellent load/line transient response characteristics with a minimum number of external components.
The device features a P-channel vertical power MOSFET, which provides high-side current regulation. This high-side current regulation capability allows the LP38691DT-1.8/NOPB to be used in both radial and linear voltage regulator configurations. In addition, the LP38691DT-1.8/NOPB is designed to operate over a wide input voltage range of 2.5 V to 6.5 V, with a maximum output current of 150 mA.
The LP38691DT-1.8/NOPB is widely used in applications such as board-level power distribution, power supply regulation, portable applications, and for supplying critical operating voltages in complex digital electronics. In particular, it is widely used in portable electronic devices, such as cellular phones, PDAs, portable computers, digital cameras and other devices that require precise power management.
The LP38691DT-1.8/NOPB is an adjustable voltage linear regulator that is capable of delivering up to 150mA of output current. The regulator is capable of operating over a wide input voltage range of 2.5 V to 6.5 V, and can provide an output voltage of 1.8 V. The device uses a P-channel Power MOSFET to provide high side current regulation, allowing it to be used in both radial and linear voltage regulator configurations.
The LP38691DT-1.8/NOPB has low-noise, low dropout performance which makes it well-suited for use in sensitive high-speed communications applications. It has integrated thermal shutdown protection and current-limit protection, providing high reliability and preventing damage in case of an overload. The device also has an enable/disable control pin, allowing for rapid power up/down and power savings when the device is not in use.This pin can be used to minimize the input quiescent current and provide additional power savings when the device is in standby mode.
The LP38691DT-1.8/NOPB is a versatile device that is capable of providing precise output voltage regulation and excellent load/line transient response characteristics.Its wide input voltage range and adjustable output voltage make it suitable for a wide range of applications and its integrated protection features make it a reliable, safe and efficient solution for power management needs.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
LP38500SDX-ADJ/NOPB | Texas Instru... | 0.6 $ | 1000 | IC REG LINEAR POS ADJ 1.5... |
LP3891ET-1.5/NOPB | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 1.5V 800MA ... |
LP38691SD-5.0/NOPB | Texas Instru... | -- | 9000 | IC REG LINEAR 5V 500MA 6W... |
LP3883ES-1.5/NOPB | Texas Instru... | 4.41 $ | 126 | IC REG LIN 1.5V 3A DDPAK/... |
LP3874ESX-ADJ/NOPB | Texas Instru... | -- | 500 | IC REG LIN POS ADJ 800MA ... |
LP38501ATJ-ADJ/NOPB | Texas Instru... | 0.81 $ | 2000 | IC REG LIN POS ADJ 3A TO2... |
LP38842T-1.5/NOPB | Texas Instru... | 1.32 $ | 1000 | IC REG LINEAR 1.5V 1.5A T... |
LP3881EMR-1.8/NOPB | Texas Instru... | 0.0 $ | 1000 | IC REG LIN 1.8V 800MA 8SO... |
LP38511TSX-1.8/NOPB | Texas Instru... | 0.0 $ | 1000 | IC REG LIN 1.8V 800MA DDP... |
LP38691DT-1.8/NOPB | Texas Instru... | 1.38 $ | 255 | IC REG LINEAR 1.8V 500MA ... |
LP38858T-0.8 | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 0.8V 1.5A T... |
LP3856ET-3.3 | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 3.3V 3A TO2... |
LP3856ESX-ADJ | Texas Instru... | 0.0 $ | 1000 | IC REG LIN POS ADJ 3A DDP... |
LP3872EMP-1.8/NOPB | Texas Instru... | 1.2 $ | 1000 | IC REG LINEAR 1.8V 1.5A S... |
LP3852EMPX-2.5 | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 2.5V 1.5A S... |
LP3879SDX-1.0 | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 1V 800MA 8W... |
LP3892EMRX-1.5 | Texas Instru... | 0.0 $ | 1000 | IC REG LIN 1.5V 1.5A 8SO ... |
LP3871ESX-2.5 | Texas Instru... | 0.0 $ | 1000 | IC REG LIN 2.5V 800MA DDP... |
LP38690DTX-5.0/NOPB | Texas Instru... | -- | 5000 | IC REG LINEAR 5V 1A TO252... |
LP3879SDX-1.2 | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 1.2V 800MA ... |
LP38841MRX-ADJ | Texas Instru... | 0.0 $ | 1000 | IC REG LIN POS ADJ 800MA ... |
LP3855EMPX-1.8/NOPB | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 1.8V 1.5A S... |
LP3882ES-1.5/NOPB | Texas Instru... | 3.16 $ | 1000 | IC REG LIN 1.5V 1.5A DDPA... |
LP38841SX-1.5 | Texas Instru... | 0.0 $ | 1000 | IC REG LIN 1.5V 800MA DDP... |
LP38853SX-ADJ | Texas Instru... | -- | 1000 | IC REG LIN POS ADJ 3A DDP... |
LP38859SX-1.2 | Texas Instru... | 0.0 $ | 1000 | IC REG LIN 1.2V 3A DDPAK/... |
LP38690SD-5.0 | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 5V 1A 6WSON... |
LP38843SX-1.5/NOPB | Texas Instru... | 1.73 $ | 1000 | IC REG LIN 1.5V 3A DDPAK/... |
LP38511S-1.8EV | Texas Instru... | 0.0 $ | 1000 | BOARD EVAL FOR LP38511S-1... |
LP38692MP-ADJ/NOPB | Texas Instru... | -- | 35000 | IC REG LIN POS ADJ 1A SOT... |
LP38690DT-5.0/NOPB | Texas Instru... | -- | 1580 | IC REG LINEAR 5V 1A TO252... |
LP3852ES-3.3/NOPB | Texas Instru... | 4.07 $ | 134 | IC REG LIN 3.3V 1.5A DDPA... |
LP38856-1.2EVAL | Texas Instru... | 17.99 $ | 1000 | BOARD EVALUATION LP38856-... |
LP38858SX-1.2 | Texas Instru... | 0.0 $ | 1000 | IC REG LIN 1.2V 1.5A DDPA... |
LP38691SD-1.8 | Texas Instru... | 0.0 $ | 1000 | IC REG LINEAR 1.8V 500MA ... |
LP38693MPX-2.5/NOPB | Texas Instru... | 0.43 $ | 1000 | IC REG LIN 2.5V 500MA SOT... |
LP38690DT-5.0 | Texas Instru... | 1.13 $ | 1000 | IC REG LINEAR 5V 1A TO252... |
LP38843S-1.5/NOPB | Texas Instru... | 2.43 $ | 1000 | IC REG LIN 1.5V 3A DDPAK/... |
LP3855ES-1.8 | Texas Instru... | 0.0 $ | 1000 | IC REG LIN 1.8V 1.5A DDPA... |
LP3875EMPX-ADJ | Texas Instru... | -- | 1000 | IC REG LIN POS ADJ 1.5A S... |
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