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Part Details for TL3844DR-8 by Texas Instruments
Overview of TL3844DR-8 by Texas Instruments
- Distributor Offerings: (8 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Available)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Consumer Electronics
Audio and Video Systems
Energy and Power Systems
Renewable Energy
Price & Stock for TL3844DR-8
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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DISTI #
2156-TL3844DR-8-ND
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DigiKey | IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Bulk MARKETPLACE PRODUCT |
2500 In Stock |
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$0.2400 | Buy Now |
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DISTI #
296-10177-1-ND
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DigiKey | IC REG CTRLR BST FLYBK PWM 8SOIC Min Qty: 1 Lead time: 6 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) |
322 In Stock |
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$0.2208 / $0.6600 | Buy Now |
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DISTI #
595-TL3844DR-8
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Mouser Electronics | Switching Controllers Current Mode PWM RoHS: Compliant | 73 |
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$0.2110 / $0.7500 | Buy Now |
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DISTI #
86033038
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Verical | Current Mode PWM Controller 0V to 30V 200mA 500kHz 8-Pin SOIC T/R RoHS: Compliant Min Qty: 1541 Package Multiple: 1 Date Code: 1201 | Americas - 2500 |
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$0.2435 | Buy Now |
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Rochester Electronics | TL3844 Current-Mode PWM Controller RoHS: Compliant Status: Active Min Qty: 1 | 2500 |
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$0.1948 / $0.2292 | Buy Now |
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DISTI #
TL3844DR-8
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TME | IC: PMIC, PWM controller, SO8, 0÷70°C, 16÷30V, reel,tape, SMPS Min Qty: 1 | 0 |
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$0.3210 / $0.7200 | RFQ |
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Ameya Holding Limited | IC REG CTRLR BST FLYBK PWM 8SOIC | 95238 |
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RFQ | |
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CHIPMALL.COM LIMITED | The TL284x and TL384x series of control integrated circuits provide the features that are necessary to implement off-line or DC-to-DC fixed-frequency current-mode control schemes, with a minimum number of external components. Some of the internally implemented circuits are an undervoltage lockout UVLO, featuring a start-up current of less than 1 mA, and a precision reference trimmed for accuracy at the error amplifier input. Other internal circuits include logic to ensure latched operation, a pulse-width modulation PWM comparator that also provides current-limit control, and a totem-pole output stage designed to source or sink high-peak current. The output stage, suitable for driving N-channel MOSFETs, is low when it is in the off state. | 1095 |
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$0.2504 | Buy Now |
Part Details for TL3844DR-8
TL3844DR-8 CAD Models
TL3844DR-8 Part Data Attributes
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TL3844DR-8
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
TL3844DR-8
Texas Instruments
Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0-70C 8-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | GREEN, PLASTIC, SOIC-8 | |
| Pin Count | 8 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Analog IC - Other Type | SWITCHING REGULATOR | |
| Control Mode | CURRENT-MODE | |
| Control Technique | PULSE WIDTH MODULATION | |
| Input Voltage-Max | 30 V | |
| Input Voltage-Min | 12 V | |
| Input Voltage-Nom | 15 V | |
| JESD-30 Code | R-PDSO-G8 | |
| JESD-609 Code | e4 | |
| Length | 4.9 mm | |
| Moisture Sensitivity Level | 1 | |
| Number of Functions | 1 | |
| Number of Terminals | 8 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Current-Max | 1 A | |
| Output Voltage-Max | 5.1 V | |
| Output Voltage-Min | 4.9 V | |
| Output Voltage-Nom | 5 V | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP8,.25 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 1.75 mm | |
| Supply Current-Max (Isup) | 30 mA | |
| Supply Voltage-Max (Vsup) | 30 V | |
| Supply Voltage-Nom (Vsup) | 15 V | |
| Surface Mount | YES | |
| Switcher Configuration | BUCK-BOOST | |
| Switching Frequency-Max | 500 kHz | |
| Technology | BIPOLAR | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Width | 3.9 mm |
Alternate Parts for TL3844DR-8
This table gives cross-reference parts and alternative options found for TL3844DR-8. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of TL3844DR-8, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| TL2844D-8 | Texas Instruments | $0.5932 | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 8-SOIC -40 to 85 | TL3844DR-8 vs TL2844D-8 |
| TL2844DR-8 | Texas Instruments | $0.1793 | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, -40-85C 8-SOIC -40 to 85 | TL3844DR-8 vs TL2844DR-8 |
| TL3844D-8 | Texas Instruments | $0.4744 | Economy single ended 500KHz current mode PWM controller with 16V/10V UVLO 50% duty cycle, 0-70C 8-SOIC 0 to 70 | TL3844DR-8 vs TL3844D-8 |