Product Information

STBB2J30-R

STBB2J30-R electronic component of STMicroelectronics

Datasheet
Voltage Regulators - Switching Regulators 800mA 3MHz Hi Eff Dual mode buck-boost
Manufacturer: STMicroelectronics
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges



Price (USD)

1: USD 0.7656 ea
Line Total: USD 0.77

277 - Global Stock
Ships to you between
Tue. 14 May to Mon. 20 May
MOQ: 1  Multiples: 1
Pack Size: 1

 More Buying Options & Price Grid(s)

Availability Price Quantity
277 - WHS 1


Ships to you between Tue. 14 May to Mon. 20 May

MOQ : 1
Multiples : 1

Stock Image

STBB2J30-R
STMicroelectronics

1 : USD 0.7656

4553 - WHS 2


Ships to you between Tue. 14 May to Mon. 20 May

MOQ : 1
Multiples : 1

Stock Image

STBB2J30-R
STMicroelectronics

1 : USD 1.5887
10 : USD 1.5737
25 : USD 1.5388
100 : USD 1.5138
250 : USD 1.4888
500 : USD 1.459
1000 : USD 1.459
3000 : USD 1.459

80 - WHS 3


Ships to you between
Tue. 21 May to Fri. 24 May

MOQ : 1
Multiples : 1

Stock Image

STBB2J30-R
STMicroelectronics

1 : USD 3.49
10 : USD 3.0329
30 : USD 2.747
100 : USD 2.3442
500 : USD 2.2113
1000 : USD 2.1549

277 - WHS 4


Ships to you between Tue. 14 May to Mon. 20 May

MOQ : 10
Multiples : 1

Stock Image

STBB2J30-R
STMicroelectronics

10 : USD 0.7813

4553 - WHS 5


Ships to you between Tue. 14 May to Mon. 20 May

MOQ : 4
Multiples : 1

Stock Image

STBB2J30-R
STMicroelectronics

4 : USD 1.5887
10 : USD 1.5737
25 : USD 1.5388
100 : USD 1.5138
250 : USD 1.4888
500 : USD 1.459

Read More Specifications

     
Manufacturer
Product Category
RoHS - XON
Icon ROHS
Mounting Style
Package / Case
Output Voltage
Output Current
Number of Outputs
Input Voltage MAX
Topology
Input Voltage MIN
Switching Frequency
Minimum Operating Temperature
Maximum Operating Temperature
Series
Packaging
Type
Brand
Load Regulation
Factory Pack Quantity :
Cnhts
Hts Code
Mxhts
Product Type
Subcategory
Taric
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Additional Infomation About Product

STBB2 800 mA 2.5 MHz, high efficiency dual mode buck-boost DC-DC converter Datasheet - production data Cellular phones Description The STBB2 is a fixed frequency, high efficiency, buck-boost DC-DC converter which provides output voltages from 1.2 V to 4.5 V starting from Flip Chip 20 (2.1 x 1.8 mm) input voltage from 2.4 V to 5.5 V. The device can operate with input voltages higher than, equal to, or lower than the output voltage making the product suitable for single Li-Ion, multi-cell alkaline or NiMH applications where the output Features voltage is within the battery voltage range. The Operating input voltage range from 2.4 V to low-R N-channel and P-channel MOSFET DS(on) 5.5 V switches are integrated and help to achieve high efficiency. The MODE pin allows the selection 2% output voltage tolerance over process between auto mode and forced PWM mode, and temperature variations taking advantage from either lower power Bypass power save function consumption or best dynamic performance. The Selectable output voltage with dedicated VSEL bypass function allows the battery power saving. pin In this operating mode, the high-side switches are turned on so that the output voltage is equal to the Very fast line and load transients input voltage in this condition the current 2.5 MHz switching frequency consumption is reduced to a maximum of 5 A. Power save mode (PS) at light load The device also includes soft-start control, thermal shutdown, and current limit. The STBB2 Typical efficiency higher than 90% is packaged in Flip Chip 20 bumps with 0.4 mm 50 A max. quiescent current pitch. Flip Chip 20 bumps 0.4 mm pitch 2.1 x 1.8 mm Applications Memory card supply Table 1. Device summary Order codes Markings Packaging Output voltages STBB2JAD-R BB2 Tape and reel Adjustable STBB2J29-R B229 Tape and reel 2.9 V / 3.4 V STBB2J30-R B230 Tape and reel 3.0 V / 3.3 V February 2014 DocID022745 Rev 9 1/25 This is information on a product in full production. www.st.com 25Contents STBB2 Contents 1 Application schematic . 3 2 Block diagram 4 3 Absolute maximum ratings . 5 4 Pin configuration 6 5 Electrical characteristics . 8 6 Typical performance characteristics . 10 7 General description . 15 7.1 Dual mode operation 15 7.2 Enable pin 15 7.3 Bypass operation . 16 7.4 VSEL pin operation . 16 7.5 Protection features 17 7.5.1 Soft-start and short-circuit . 17 7.5.2 Undervoltage lockout . 17 7.5.3 Overtemperature protection 17 8 Application information . 18 8.1 Programming the output voltage . 18 8.2 Inductor selection . 18 8.3 Input and output capacitor selection . 19 8.4 Layout guidelines . 19 8.5 Product evaluation board . 20 8.6 Thermal consideration . 21 9 Package mechanical data 22 10 Revision history . 24 2/25 DocID022745 Rev 9

HS Compliance

Tariff Desc

8542.31.00 51 No ..Application Specific (Digital) Integrated Circuits (ASIC)

Electronic integrated circuits: Processors and controllers, whether or not combined with memories, converters, logic circuits, amplifiers, clock and timing circuits, or other circuits
Monolithic integrated circuits:

Stmicroelectronics may also be referenced as

C-Max
C-Max (VA)
SG3
ST
ST MICROELECTRONICS
ST2
ST7
STM
STMICRELECTRONICS
STN

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