Semiconductors
Passive Components
Sensors
Power
Optoelectronics
For Reference Only
| Part Number | LT1939EDD |
| OEMstron Part # | LT1939EDD |
| Manufacturer | Linear Technology/Analog Devices |
| Category | Semiconductors › Power Management ICs › Voltage Regulators - Linear + Switching |
| Description | IC REG DL BUCK/LINEAR 12DFN |
| Lifecycle | Obsolete |
| RoHS | No RoHS Information |
| EDA/CAD Models | LT1939EDD PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | May 3 - May 8 (Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |  |
| Shipping |  |
LT1939EDD Specifications
| Part Number | LT1939EDD | |
| Brand | Linear Technology/Analog Devices | |
| Lifecycle | Obsolete | |
| RoHS | No RoHS Information | |
| Product Line | Semiconductors | |
| Category | Power Management ICs | |
| Subcategory | Voltage Regulators - Linear + Switching | |
| Manufacturer | Linear Technology/Analog Devices | |
| Series | - | |
| Topology | Step-Down (Buck) (1), Linear (LDO) (1) | |
| Number of Outputs | 2 | |
| Frequency - Switching | 500kHz ~ 2.4MHz | |
| Voltage/Current - Output 1 | 0.8V ~ 24.25V, 2A | |
| Voltage/Current - Output 2 | 0.8V ~ 24.25V, 1A | |
| Voltage/Current - Output 3 | - | |
| w/LED Driver | No | |
| w/Supervisor | No | |
| w/Sequencer | No | |
| Voltage - Supply | 3V ~ 25V | |
| Operating Temperature | -40°C ~ 125°C | |
| Mounting Type | Surface Mount | |
| Package / Case | 12-WFDFN Exposed Pad | |
| Supplier Device Package | 12-DFN (3x3) |
LT1939EDD Documents
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Global Supply Chains - Reliable and Authorized Distributor Resources
| Part Number | Description | Stock |
|
LT1939EDD#TRPBF D# V36:1790_06419002 Analog Devices Inc |
Conv DC-DC 3V to 25V Step Down Single-Out 0.8V 2A Automotive 12-Pin DFN EP T/R RoHS: Compliant
|
Americas - 0 |
|
LT1939EDD#PBF D# V36:1790_06418999 Analog Devices Inc |
Conv DC-DC 3V to 25V Step Down Single-Out 0.8V 2A Automotive 12-Pin DFN EP Tube RoHS: Compliant
|
Americas - 217 |
| Part Number | Description | Stock |
|
LT1939EDD#TRPBF Linear Technology |
DC TO DC CONVERTER AND SWITCHING REGULATOR CHIP |
Contact Us |
|
LT1939EDD#PBF Linear Technology |
IC REG DL BUCK/LINEAR 12DFN |
360 |
| Part Number | Description | Stock |
|
LT1939EDD D# LT1939EDD-ND Analog Devices Inc |
IC REG DL BUCK/LINEAR 12DFN |
Limited Supply - Call |
|
DC1293A D# DC1293A-ND Analog Devices Inc |
LT1939EDD - MONOLITHIC 2A STEP-D |
Temporarily Out of Stock |
|
LT1939EDD#TRPBF D# LT1939EDD#TRPBF-ND Analog Devices Inc |
IC REG DL BUCK/LINEAR 12DFN |
Temporarily Out of Stock |
|
LT1939EDD#PBF D# LT1939EDD#PBF-ND Analog Devices Inc |
IC REG DL BUCK/LINEAR 12DFN |
116 In Stock |
| Part Number | Description | Stock |
|
LT1939EDD#PBF Linear Technology |
In stock shipping within 2days |
1100 |
| Part Number | Description | Stock |
|
LT1939EDD#PBF D# 1628758 Linear Technology |
SWITCH REG, 2A, STEP DOWN, 12DFN RoHS: Compliant
Min Qty: 1
Container: Each
|
0 |
| Part Number | Description | Stock |
|
LT1939EDDTRPBFIDD Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
3422 |
|
LT1939EDD LINEAR TECHNOLOGY |
OEM/CM QUOTES ONLY | NO BROKERS |
101 |
|
LT1939EDDTRPBF N/A |
OEM/CM QUOTES ONLY | NO BROKERS |
3622 |
|
LT1939EDDPBF Analog Devices Inc |
OEM/CM QUOTES ONLY | NO BROKERS |
259 |
|
LT1939EDDPBFID Linear Technology |
OEM/CM QUOTES ONLY | NO BROKERS |
304 |
| Part Number | Description | Stock |
|
LT1939EDDPBFID Linear Technology |
OEM/CM ONLY |
1156 |
|
LT1939EDD Linear Technology |
OEM/CM ONLY |
1154 |
|
LT1939EDDPBF Linear Technology |
OEM/CM ONLY |
1089 |
|
LT1939EDDTRPBF Linear Technology |
OEM/CM ONLY |
1157 |
|
LT1939EDDTRPBFIDD Linear Technology |
OEM/CM ONLY |
1158 |
|
LT1939EDDPBFI Linear Technology |
OEM/CM ONLY |
1100 |
| Part Number | Description | Stock |
|
LT1939EDD#PBF D# NS-LT1939EDD#PBF Linear Technology |
OEM/CM ONLY |
4132 |
|
LT1939EDD#TRPBF D# NS-LT1939EDD#TRPBF Linear Technology |
OEM/CM ONLY |
4743 |
| Part Number | Description | Stock |
|
LT1939EDD#TRPBF D# LT1939EDD#TRPBF Analog Devices Inc |
VOLTAGE REGULATOR RoHS: Compliant
|
0 |
|
DC1293A D# DC1293A Analog Devices Inc |
LINEAR ICS - EVALUATION BOARD RoHS: Compliant
|
0 |
|
LT1939EDD#PBF D# LT1939EDD#PBF Analog Devices Inc |
VOLTAGE REGULATOR RoHS: Compliant
|
0 |
| Part Number | Description | Stock |
|
LT1939EDD Linear Technology |
OEM/CM ONLY |
103 |
|
LT1939EDDTRPBF/IDD Linear Technology |
OEM/CM ONLY |
2961 |
|
LT1939EDDPBF Linear Technology |
OEM/CM ONLY |
137 |
|
LT1939EDDTRPBF Linear Technology |
OEM/CM ONLY |
593 |
|
LT1939EDDPBF/ID Linear Technology |
OEM/CM ONLY |
273 |
| Part Number | Description | Stock |
|
LT1939EDD#PBF D# 35213173 Analog Devices Inc |
Conv DC-DC 3V to 25V Step Down Single-Out 0.8V 2A Automotive 12-Pin DFN EP Tube RoHS: Compliant
|
Americas - 1573 |
| Part Number | Description | Stock |
|
LT1939EDD Linear Technology |
RFQ |
7107 |
|
LT1939EDD#PBF Linear Technology |
RFQ |
14912 |
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Quick Inquiry
| In Stock | 269 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | Can Ship Immediately |
| Minimum | 1 |
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|---|---|---|
| 1 | $ 0.0000 | $ 0.0000 |
| 100 | $ 0.0000 | $ 0.0000 |
| 500 | $ 0.0000 | $ 0.0000 |
| 1000 | $ 0.0000 | $ 0.0000 |
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