LP3990
(ACTIVE) 150mA Linear Voltage Regulator for Digital Applications

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150mA Linear Voltage Regulator for Digital Applications - LP3990

Datasheet

Device Uses

  • Cellular Handsets
  • Hand-Held Information Appliances


Sample & Buy

Free Samples Buy from Authorized Distributors Part # Status Temp (oC) Price | QTY Package | Pins Top Side Marking Package QTY | Carrier Distributor Inventory TI 1k Lead Time
Not Available Contact Distributor LP3990MF-1.2 ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
LP3990MF-1.2/NOPB ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LP3990MF-1.8 ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
LP3990MF-1.8/NOPB ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LP3990MF-2.5 ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
LP3990MF-2.5/NOPB ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor LP3990MF-2.8 ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
LP3990MF-2.8/NOPB ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor LP3990MF-3.3 ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
LP3990MF-3.3/NOPB ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 1000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LP3990MFX-1.2/NOPB ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LP3990MFX-1.8/NOPB ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor LP3990MFX-3.3 ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LP3990MFX-3.3/NOPB ACTIVE -40 to 125 0.20 | 1ku SOT-23 (DBV) | 5 View 3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LP3990SD-1.2 ACTIVE -40 to 125 0.20 | 1ku WSON (NGG) | 6 View 1000 | SMALL T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LP3990SD-1.2/NOPB ACTIVE -40 to 125 0.20 | 1ku WSON (NGG) | 6 View 1000 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor LP3990SD-1.5 ACTIVE -40 to 125 0.20 | 1ku WSON (NGG) | 6 View 1000 | SMALL T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LP3990SD-1.5/NOPB ACTIVE -40 to 125 0.20 | 1ku WSON (NGG) | 6 View 1000 | SMALL T&R 840 For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LP3990SD-1.8 ACTIVE -40 to 125 0.20 | 1ku WSON (NGG) | 6 View 1000 | SMALL T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
LP3990SD-1.8/NOPB ACTIVE -40 to 125 0.20 | 1ku WSON (NGG) | 6 View 1000 | SMALL T&R >5K 1k quantity lead time: In stock
Not Available
LP3990TL-0.8/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   250 | LARGE T&R 750 For lead times contact TI Authorized Distributor or local TI sales office
LP3990TL-1.2/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   250 | LARGE T&R >5K 1k quantity lead time: In stock
LP3990TL-1.35/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   250 | LARGE T&R 15 For lead times contact TI Authorized Distributor or local TI sales office
LP3990TL-1.5/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   250 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
LP3990TL-1.8/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   250 | LARGE T&R >5K 1k quantity lead time: In stock
LP3990TL-2.5/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   250 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
LP3990TL-2.8/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   250 | LARGE T&R 1K - 5K 1k quantity lead time: In stock
Not Available Contact Distributor LP3990TLX-0.8/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LP3990TLX-1.2/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LP3990TLX-1.35/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   3000 No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available
LP3990TLX-1.5/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   3000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available
LP3990TLX-1.8/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   3000 | LARGE T&R >5K 1k quantity lead time: In stock
Not Available Contact Distributor LP3990TLX-2.5/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office
Not Available Contact Distributor LP3990TLX-2.8/NOPB ACTIVE -40 to 125 0.20 | 1ku DSBGA (YZR) | 4   3000 | LARGE T&R No Stock For lead times contact TI Authorized Distributor or local TI sales office

* Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For higher volume price quotes,prices in local currency or delivery quotes, please contact your local Texas Instruments Sales Office or Authorized Distributor.

Related Products

Part # Name Product Family Comments
LP3878-ADJ   Micropower 800mA Low Noise "Ceramic Stable" Adjustable Voltage Regulator for 1V to 5V App.   LINEAR REGULATOR (LDO) - SINGLE CHANNEL LDO    800Ma Ldo, Adj Output Down To 1.0V  

Technical Documents

Datasheet (1)

Title Type Size (KB) Date Views
PDF 1056 03 May 2013

Support & Community


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Training & Events

Name Type Available During
Multi-Day PFC Design Workshop (Analog & Digital) sponsored by Biricha Digital Power Ltd. In-Person   15 Mar 2014  -  22 Mar 2014  
In-depth PFC Design Workshop In-Person   12 Nov 2013  -  14 Nov 2013  
Digital Power Multi-Day Workshop In-Person   05 Nov 2013  -  07 Nov 2013  
Optimizing Efficiency of Switching Mode Chargers Recorded Content   On Demand  
Single Cell Gauging 101 - Part 2: Classic Fuel Gauging Approaches Recorded Content   On Demand  


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