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Texas Instruments TLV76701DRVR
- Part No.:
- TLV76701DRVR
- Manufacturer:
- Texas Instruments
- Package:
- 6-WDFN Exposed Pad
- Description:
- IC REG LINEAR POS ADJ 1A 6WSON
- Quantity:
Unit Price:$0
Ext Price:$0
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Product Details
TLV76701DRVR - 1 A Adjustable 16 V Low-Dropout Regulator
Texas Instruments TLV76701DRVR is an adjustable 1 A low-dropout linear regulator for 2.5 V to 16 V inputs, supplied in a 6-pin 2 mm by 2 mm DRV WSON package.
Technical values, pin functions, package, and ordering details were checked against TI data sheet SLVSE84D and the exact manufacturer orderable-part page.
Overview
The TLV76701DRVR accepts 2.5 V to 16 V input and uses an external resistor divider to set an output from 0.8 V to 14.6 V. It delivers up to 1 A when VIN is at least 3 V; TI limits the recommended load to 800 mA when VIN is from 2.5 V to below 3 V. The device combines low quiescent current, soft-start, ceramic-capacitor stability, foldback current limiting, undervoltage lockout, thermal protection, and active output pulldown.
Key Advantages
Wide supply range
A 2.5 V to 16 V input range supports many intermediate and industrial rails.
Flexible output
An external divider programs 0.8 V to 14.6 V for logic, analog, and post-regulated supplies.
Low operating current
Typical quiescent current is 50 microamperes, with approximately 1.5 microamperes in shutdown.
Integrated protection
Foldback current limiting, UVLO, and thermal protection address overload and abnormal supply conditions.
Feature Summary
High accuracy
Regulation accuracy is specified to +/-1% across load and temperature under the data-sheet conditions.
Enable control
EN is active high and includes an internal pullup, allowing the pin to float when always-on operation is intended.
Active pulldown
An internal output pulldown helps discharge the output when the regulator is disabled.
Ceramic stability
The regulator is designed for stability with 1 microfarad ceramic input and output capacitors, subject to effective-capacitance requirements.
Package & Footprint
TI identifies DRV as a 6-pin 2 mm by 2 mm WSON package with an exposed thermal pad. The catalog registers the device as 6-WDFN Exposed Pad.
- Use the current TI DRV0006A mechanical drawing and land pattern.
- Connect the exposed thermal pad to ground and a suitable copper area.
- Verify pin-1 orientation before PCB release.
- Place input and output capacitors close to their pins with short ground paths.
Pin Functions
The following assignment applies to the adjustable 6-pin DRV WSON top view.
Key Specifications
| Manufacturer | Texas Instruments |
|---|---|
| Regulator type | Adjustable low-dropout linear regulator |
| Input voltage | 2.5 V to 16 V |
| Adjustable output range | 0.8 V to 14.6 V |
| Output current | Up to 1 A for VIN at or above 3 V; up to 800 mA for 2.5 V to below 3 V |
| Feedback voltage | 0.8 V nominal |
| Accuracy | +/-1% across load and temperature under specified conditions |
| Dropout voltage | 900 mV typical at rated current |
| Quiescent current | 50 microamperes typical |
| Shutdown current | 1.5 microamperes typical |
| Power-supply rejection | 70 dB at 1 kHz; 46 dB at 1 MHz |
| Soft-start time | 500 microseconds typical |
| Operating junction temperature | -40 degrees C to +125 degrees C |
| Package and media | 6-pin 2 mm by 2 mm WSON (DRV), 3,000-piece reel |
External resistor tolerances are not included in the regulator accuracy limits. Validate the complete divider, capacitor network, dropout headroom, and thermal design.
Replacement Considerations
A candidate replacement must preserve the adjustable 0.8 V feedback reference, input and output voltage ranges, required load current, DRV WSON footprint and pin map, enable behavior, output pulldown, dropout, capacitor stability, protection behavior, and thermal-pad connection. Fixed-output parts and leaded six-pin packages are not unconditional substitutes.
No internal replacement link is asserted without an exact API-confirmed catalog match and engineering review.
Manufacturer Information
Texas Instruments lists TLV76701DRVR as an active catalog device. In the code, 01 identifies the adjustable version, DRV identifies the 6-pin WSON package, and R identifies the 3,000-piece reel option. TI lists device marking 1RMH for this orderable part.
Applications
Industrial rails
The 16 V input rating supports regulation from common industrial intermediate supplies.
Post-regulation
High PSRR supports quieter rails after switching converters.
Analog and sensor power
Adjustable output and low operating current suit mixed-signal supply domains.
Sequenced supplies
Enable control, soft-start, and output pulldown support controlled power sequencing.
Quality & Authenticity
Confirm the exact TLV76701DRVR order code, marking 1RMH, reel label, pin-1 index, WSON dimensions, terminal finish, and traceability during incoming inspection. Package appearance alone does not establish identity or authenticity.
FAQ
Is TLV76701DRVR a fixed-output regulator?
No. It is adjustable from 0.8 V to 14.6 V with an external feedback divider.
Can it deliver 1 A from every allowed input voltage?
No. TI specifies up to 1 A when VIN is at least 3 V and up to 800 mA when VIN is from 2.5 V to below 3 V.
May EN be left open?
Yes. The internal pullup enables the device when EN is left floating; drive it low for shutdown.
What package is DRV?
DRV is TI's six-pin 2 mm by 2 mm WSON package with an exposed thermal pad.
Can the registered package JPG be used?
No. Its visible body style conflicts with the manufacturer-controlled leadless WSON drawing and requires manual correction.
Engineering Notice
Calculate the feedback divider from the current TI guidance and validate output accuracy, divider current, dropout headroom, capacitor bias derating, load transients, discharge behavior, and junction temperature. TI requires a feed-forward capacitor for stability when feedback-divider current is below 5 microamperes. Use the TI DRV land pattern rather than the conflicting registered JPG.
TLV76701DRVR Information
- Specifications
- Tags
- Product attributes
- Attribute value
- Manufacturer:
- Texas Instruments
- Series:
- -
- Package/Case:
- 6-WDFN Exposed Pad
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Output Configuration:
- Positive
- Output Type:
- Adjustable
- Number of Regulators:
- 1
- Voltage - Input (Max):
- 16V
- Voltage - Output (Min/Fixed):
- 0.8V
- Voltage - Output (Max):
- 13.6V
- Voltage Dropout (Max):
- 1.4V @ 1A
- Current - Output:
- 1A
- Current - Quiescent (Iq):
- 80 µA
- Current - Supply (Max):
- 1.5 mA
- PSRR:
- 70dB (120Hz)
- Control Features:
- Enable
- Protection Features:
- Over Current, Over Temperature, Under Voltage Lockout (UVLO)
- Operating Temperature:
- -40°C ~ 125°C (TJ)
- Grade:
- -
- Qualification:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 6-WSON (2x2)
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