SOT-23-5
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.
SOT-23-5
What is a Voltage Regulator Another Teaching Moment | Digi-Key Electronics

TPS79942DDCR

DigiKey Part Number
296-21903-2-ND - Tape & Reel (TR)
296-21903-1-ND - Cut Tape (CT)
296-21903-6-ND - Digi-Reel®
Manufacturer
Manufacturer Product Number
TPS79942DDCR
Description
IC REG LINEAR 4.2V 200MA SOT23
Manufacturer Standard Lead Time
6 Weeks
Customer Reference
Detailed Description
Linear Voltage Regulator IC Positive Fixed 1 Output 200mA SOT-23-THIN
Datasheet
 Datasheet
EDA/CAD Models
TPS79942DDCR Models
Product Attributes
Type
Description
Select All
Category
Mfr
Series
-
Packaging
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Part Status
Active
Output Configuration
Output Type
Number of Regulators
1
Voltage - Input (Max)
6.5V
Voltage - Output (Min/Fixed)
4.2V
Voltage - Output (Max)
-
Voltage Dropout (Max)
0.16V @ 200mA
Current - Output
Current - Quiescent (Iq)
60 µA
PSRR
70dB ~ 38dB (100Hz ~ 100kHz)
Control Features
Enable
Protection Features
Over Current, Over Temperature, Reverse Polarity, Under Voltage Lockout (UVLO)
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5 Thin, TSOT-23-5
Supplier Device Package
SOT-23-THIN
Base Product Number
Product Questions and Answers

See what engineers are asking, ask your own questions, or help out a member of the DigiKey engineering community

In-Stock: 4,629
Check for Additional Incoming Stock
All prices are in SGD
Cut Tape (CT) & Digi-Reel®
QuantityUnit PriceExt Price
1$1.25000$1.25
10$0.90100$9.01
25$0.81240$20.31
100$0.71430$71.43
250$0.66752$166.88
500$0.63934$319.67
1,000$0.61611$616.11
* All Digi-Reel orders will add a $10.00 reeling fee.
Tape & Reel (TR)
QuantityUnit PriceExt Price
3,000$0.58744$1,762.32
6,000$0.57341$3,440.46
9,000$0.56639$5,097.51
15,000$0.55860$8,379.00
21,000$0.55405$11,635.05
Manufacturers Standard Package
Unit Price without VAT:$1.25000
Unit Price with VAT:$1.36250

Other Suppliers on DigiKey

14,711In Stock
Ships from Rochester Electronics, LLC