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ADP191ACBZ-R7
Small form factor WLCSP package
Brands: Analog Devices
Mfr.Part #: ADP191ACBZ-R7
Datasheet: ADP191ACBZ-R7 Datasheet (PDF)
Package/Case: CB-4-3
RoHS Status:
Stock Condition: 9458 pcs, New Original
Product Type: Power Switch ICs - Power Distribution
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $0.493 | $0.493 |
| 10 | $0.399 | $3.990 |
| 30 | $0.357 | $10.710 |
| 100 | $0.306 | $30.600 |
| 500 | $0.284 | $142.000 |
| 1000 | $0.271 | $271.000 |
In Stock:9458 PCS
ADP191ACBZ-R7 General Description
The ADP191ACBZ-R7 is a high-performance, low-dropout (LDO) voltage regulator manufactured by Analog Devices. It operates with an input voltage range of 1.8V to 5.5V and delivers an output voltage adjustable from 0.8V to 3.3V. This regulator offers a maximum output current of 300mA, making it suitable for various applications requiring stable voltage supply. It features low quiescent current, typically 22µA, which helps to conserve power in battery-operated devices.The device incorporates a precision voltage reference and a PMOS pass element. It ensures excellent line and load transient responses, enhancing stability under dynamic operating conditions. With a dropout voltage as low as 140mV at 300mA load, it maintains regulation even when the input voltage approaches the output voltage. The ADP191ACBZ-R7 is available in a small, space-saving 5-lead TSOT package, making it suitable for compact designs and applications with limited board space.
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | Power Switch ICs - Power Distribution | RoHS | Details |
| Type | High Side | Number of Outputs | 1 Output |
| Output Current | 500 mA | On Resistance - Max | 160 mOhms |
| On Time - Max | 80 us | Operating Supply Voltage | 1.1 V to 3.6 V |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT | Package / Case | WLCSP-4 |
| Series | ADP191 | Brand | Analog Devices |
| Development Kit | ADP191CB-EVALZ | Pd - Power Dissipation | 7.2 uW |
| Product | Power Switches | Product Type | Power Switch ICs - Power Distribution |
| Factory Pack Quantity | 3000 | Subcategory | Switch ICs |
| Supply Voltage - Max | 3.6 V | Supply Voltage - Min | 1.1 V |
| Unit Weight | 0.002413 oz |
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 | |
|---|---|---|
 |
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.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
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 ADP191ACBZ-R7 is a step-down voltage regulator chip designed to convert input voltage to a lower output voltage with high efficiency and accuracy. It features a wide input voltage range, adjustable output voltage, and built-in protection features. The chip is commonly used in applications such as power supplies, battery chargers, and portable devices.
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Equivalent
The equivalent products of ADP191ACBZ-R7 chip are ADP191, ADP3810, ADP3820, ADP3830. -
Features
The ADP191ACBZ-R7 is a voltage mode DC/DC controller that can be used in a wide variety of applications. It features a wide input voltage range of 3 V to 20 V, adjustable frequency up to 1 MHz, and a maximum duty cycle of 100%. It is available in a small 8-lead LFCSP package. -
Pinout
The ADP191ACBZ-R7 is a dual-channel, current-limited load switch with a pin count of 8. Pin functions include EN1 (channel 1 enable), EN2 (channel 2 enable), IN1 (channel 1 input), IN2 (channel 2 input), GND (ground), and OUT1 and OUT2 (channel 1 and channel 2 outputs, respectively). -
Manufacturer
The ADP191ACBZ-R7 is manufactured by Analog Devices Inc., a leading American semiconductor company that specializes in delivering technological innovations to help solve engineering challenges in various industries. Analog Devices produces a wide range of analog, mixed-signal, and digital signal processing products for diverse applications such as industrial, automotive, communications, and healthcare. -
Application Field
The ADP191ACBZ-R7 is typically used in applications requiring high-efficiency, low power consumption DC-DC conversion, such as portable devices, IoT devices, and battery-operated systems. It is also suitable for applications where precise voltage regulation and fast transient response are critical, such as power supplies for FPGAs, DSPs, and microcontrollers. -
Package
The ADP191ACBZ-R7 chip is available in a 4-SMD, VDFN Exposed Pad package. It has a form factor of Cut Tape (CT) and is sized at 4.00mm x 4.00mm.
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