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TI TPS78101DDCR
LDO Voltage Regulators Sgl Output LDO 150 mA Adj
Brands: TI
Mfr.Part #: TPS78101DDCR
Datasheet: TPS78101DDCR Datasheet (PDF)
Package/Case: TSOT23-5
RoHS Status:
Stock Condition: 5400 pcs, New Original
Product Type: Low Dropout (LDO) Regulators
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.538 | $0.538 |
| 10 | $0.442 | $4.420 |
| 30 | $0.401 | $12.030 |
| 100 | $0.351 | $35.100 |
| 500 | $0.291 | $145.500 |
| 1000 | $0.278 | $278.000 |
In Stock:5400 PCS
TPS78101DDCR General Description
The TPS781 family of low-dropout (LDO) regulators offer the benefits of ultralow power (IQ = 1µA), miniaturized packaging (2×2 SON-6), and selectable dual-level output voltage levels. An adjustable version is also available, but does not have the capability to shift voltage levels.
The VSET pin allows the end user to switch between two voltage levels on-the-fly through a microprocessor-compatible input. This LDO is designed specifically for battery-powered applications where dual-level voltages are needed. With ultralow IQ (1µA), microprocessors, memory cards, and smoke detectors are ideal applications for this device.
The ultralow-power and selectable dual-level output voltages allow designers to customize power consumption for specific applications. Designers can now shift to a lower voltage level in a battery-powered design when the microprocessor is in sleep mode, further reducing overall system power consumption. The two voltage levels are preset at the factory through a unique architecture using an EPROM. The EPROM technique allows for numerous output voltage options between VSET low (1.5V to 4.2V) and VSET high (2.0V to 3.0V) in the fixed output version only. See the table in this data sheet or consult with your local factory representative for exact voltage options and ordering information; minimum order quantities may apply.
The TPS781 series are designed to be compatible with the TI MSP430 and other similar products. The enable pin is compatible with standard CMOS logic. This LDO is stable with any output capacitor greater than 1.0µF. Therefore, implementations of this device require minimal board space because of miniaturized packaging and a potentially small output capacitor. The TPS781 series IQ (1µA) also come with thermal shutdown and current limit to protect the device during fault conditions. All packages have an operating temperature range of TJ = -40°C to +125°C. For high-performance applications requiring a dual-level voltage option, consider the TPS780 series, with an IQ of 500nA and dynamic voltage scaling.
Features
- Low IQ: 1µA
- 150mA, Low-Dropout Regulator with Pin-Selectable Dual Voltage Level Output
- Low Dropout: 200mV at 150mA
- 3% Accuracy Over Load/Line/Temperature
- Available in Dual-Level, Fixed Output Voltages from 1.5V to 4.2V Using Innovative Factory EPROM Programming
- Available in an Adjustable Version from 1.22V to 5.25V or a Dual-Level Output Version
- VSET Pin Toggles Output Voltage Between Two Factory-Programmed Voltage Levels
- Stable with a 1.0µF Ceramic Capacitor
- Thermal Shutdown and Overcurrent Protection
- CMOS Logic Level-Compatible Enable Pin
- Available in DDC (TSOT23-5) or DRV (2mm × 2mm SON-6) Package Options
- APPLICATIONS
- TI MSP430 Attach Applications
- Power Rails with Programming Mode
- Dual Voltage Levels for Power-Saving Mode
- Wireless Handsets, Smartphones, PDAs, MP3 Players, and Other Battery-Operated Handheld Products
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Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Output options | Adjustable Output, Dual output, Fixed Output | Iout (max) (A) | 0.15 |
| Vin (max) (V) | 5.5 | Vin (min) (V) | 2.2 |
| Vout (max) (V) | 5.25 | Vout (min) (V) | 1.2 |
| Fixed output options (V) | 2, 2.2, 2.5, 3.3 | Noise (µVrms) | 86 |
| Iq (typ) (mA) | 0.0005 | Thermal resistance θJA (°C/W) | 65 |
| Rating | Catalog | Load capacitance (min) (µF) | 1 |
| Regulated outputs (#) | 1 | Features | Enable |
| Accuracy (%) | 3 | PSRR at 100 KHz (dB) | 13 |
| Dropout voltage (Vdo) (typ) (mV) | 200 |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
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We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Part points
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The TPS78101DDCR is a low-dropout voltage regulator (LDO) chip produced by Texas Instruments. It offers a fixed output voltage of 1.0V and a maximum output current of 150mA. With a low dropout voltage and ultra-low quiescent current, this chip is ideal for powering low-power applications in battery-powered devices.
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Equivalent
The equivalent products of TPS78101DDCR chip are TPS78118DDCT, TPS78130DDCT, TPS78133DDCT, and TPS78150DDCT. -
Features
Features of TPS78101DDCR include low quiescent current of 500nA, input voltage range of 2.5V to 6.5V, output voltage of 1.0V, fixed voltage output, high PSRR of 70dB at 1kHz, low output noise of 29μVrms, and thermal shutdown protection. -
Pinout
The TPS78101DDCR is a low-dropout voltage regulator with a pin count of 5. The functions of the pins are as follows: 1. VIN (input voltage) 2. GND (ground) 3. EN (enable) 4. BYP (bypass) 5. VOUT (output voltage). -
Manufacturer
The manufacturer of the TPS78101DDCR is Texas Instruments, which is a multinational technology company specializing in semiconductors and other electronic components. Texas Instruments is known for its high-quality products and innovations in the field of integrated circuits, analog chips, and digital signal processing. -
Application Field
The TPS78101DDCR is commonly used in applications that require a low-dropout voltage regulator with a high level of accuracy and low quiescent current. Some application areas include battery-powered devices, portable electronics, sensors, and industrial control systems. -
Package
The TPS78101DDCR chip is a surface mount package in the form of a chip with a size of 3 mm x 3 mm.
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