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TI REG101UA-5

Name: REG101UA-5
Rating: 4.5 (10 reviews)

LDO Voltage Regulators DMOS 100mA LDO Reg

Brands: ti

Mfr.Part #: REG101UA-5

Datasheet: REG101UA-5 Datasheet (PDF)

Package/Case: SOIC (D)-8

RoHS Status:

Stock Condition: 5541 pcs, New Original

Warranty: 1 Year Ovaga Warranty - Find Out More

Pricing

*All prices are in USD

Qty	Unit Price	Ext Price
1	$9.443	$9.443
200	$3.655	$731.000
500	$3.527	$1763.500
1000	$3.464	$3464.000

In Stock:5541 PCS

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Quick Quote

Please submit RFQ for REG101UA-5 or email to us: Email: [email protected], we will contact you within 12 hours.

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Remark

REG101UA-5 General Description

The REG101 is a family of low-noise, low-dropout linear regulators with low ground pin current. Its new DMOS topology provides significant improvement over previous designs, including low dropout voltage (only 60mV typ at full load), and better transient performance. In addition, no output capacitor is required for stability, unlike conventional low-dropout regulators that are difficult to compensate and require expensive low ESR capacitors greater than 1µF.

Typical ground pin current is only 500µA (at I_OUT = 100mA) and drops to 10nA when not in enabled mode. Unlike regulators with PNP pass devices, quiescent current remains relatively constant over load variation and under dropout conditions.

The REG101 has very low output noise (typically 23µVrms for V_OUT = 3.3V with C_NR = 0.01µF), making it ideal for use in portable communications equipment. Accuracy is maintained over temperature, line, and load variations. Key parameters are guaranteed over the specified temperature range (-40°C to +85°C).

The REG101 is well protectedinternal circuitry provides a current limit which protects the load from damage. Thermal protection circuitry keeps the chip from being damaged by excessive temperature. The REG101 is available in the SOT23-5 and the SO-8 packages.

Features

NEW DMOS TOPOLOGY:
- Ultra Low Dropout Voltage:
  - 60mV typ at 100mA
  - Output capacitor NOT required for stability
FAST TRANSIENT RESPONSE
VERY LOW NOISE: 23 µVrms
HIGH ACCURACY: ±1.5% max
HIGH EFFICIENCY:
- I_GND = 500 µA at I_OUT = 100mA
- Not Enabled: I_GND = 10nA
2.5V,2.8V,2.85V,3.0V,3.3V,5.0V,AND ADJUSTABLE OUTPUT VERSIONS
OTHER OUTPUT VOLTAGES AVAILABLE UPON REQUEST
FOLDBACK CURRENT LIMIT
THERMAL PROTECTION
SMALL SURFACE-MOUNT PACKAGES:
- SOT23-5 and SO-8
APPLICATIONS
- PORTABLE COMMUNICATION DEVICES
- BATTERY-POWERED EQUIPMENT
- PERSONAL DIGITAL ASSISTANTS
- MODEMS
- BAR-CODE SCANNERS
- BACKUP POWER SUPPLIES

All trademarks are the property of their respective owners.

Specifications

Parameter	Value	Parameter	Value
Output options	Adjustable Output, Fixed Output	Iout (max) (A)	0.1
Vin (max) (V)	10	Vin (min) (V)	1.8
Vout (max) (V)	5.5	Vout (min) (V)	2.5
Fixed output options (V)	2.5, 2.8, 2.85, 3, 3.3, 5	Noise (µVrms)	23
Iq (typ) (mA)	0.4	Thermal resistance θJA (°C/W)	150
Rating	Catalog	Load capacitance (min) (µF)	0
Regulated outputs (#)	1	Features	Enable, Foldback Overcurrent protection
Accuracy (%)	2	PSRR at 100 KHz (dB)	46
Dropout voltage (Vdo) (typ) (mV)	60

Shipping

	Ship Fee	Lead Time
DHL	$20.00-$40.00 (0.50 KG)	2-5 days
Fedex	$20.00-$40.00 (0.50 KG)	2-5 days
UPS	$20.00-$40.00 (0.50 KG)	2-5 days
TNT	$20.00-$40.00 (0.50 KG)	2-5 days
EMS	$20.00-$40.00 (0.50 KG)	2-5 days
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.
	Paypal	charge 4.0% service fee.
	Credit Card	charge 3.5% service fee.
	Western Union	charge US.00 banking fee.
	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

Step1 :Product
Step2 :Vacuum packaging
Step3 :Anti-static bag
Step4 :Individual packaging
Step5 :Packaging boxes
Step6 :bar-code shipping tag

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.