S-1133 Selling Leads, Price trend, S-1133 DataSheet download, circuit diagram from SeekIC.com

Features: • Output voltage : 1.2 to 6.0 V, selectable in 0.1 V steps.• Voltage setting via external resistor : Selectable from 1.8 to 8.2 V (S-1133B00/S-1133A00)• Input voltage range : 2.0 to 10 V• High-accuracy output voltage : ±1.0% accuracy (1.2 to 1.4 V output product :...

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SeekIC No. : 004481108 Detail

S-1133: Features: • Output voltage : 1.2 to 6.0 V, selectable in 0.1 V steps.• Voltage setting via external resistor : Selectable from 1.8 to 8.2 V (S-1133B00/S-1133A00)• Input voltage ran...

S-1133 Data Sheet

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Part Number:: S-1133
Supply Ability:: 5000

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1~5000

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Negotiable

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15 Days

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Upload time: 2025/12/26

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Product Details

Description

Features:

• Output voltage : 1.2 to 6.0 V, selectable in 0.1 V steps.
• Voltage setting via external resistor : Selectable from 1.8 to 8.2 V (S-1133B00/S-1133A00)
• Input voltage range : 2.0 to 10 V
• High-accuracy output voltage : ±1.0% accuracy (1.2 to 1.4 V output product : ±15 mV accuracy)
• Low dropout voltage : 130 mV typ. (3.0 V output product, I_OUT = 100 mA)
• Low current consumption : During operation : 60 A typ., 90 A max.
During shutdown : 0.1 A typ., 1.0 A max.
• Output current : 300 mA output is possible (at V_IN V_OUT(S) + 1.0 V)^*1
• Low ESR capacitor can be used : A ceramic capacitor of 1.0 F or more can be used for the input and output capacitors. (A ceramic capacitor of 2.2 F or more can be used for products whose output voltage is 1.7 V or less.)
• High ripple rejection : 70 dB typ. (at 1.0 kHz, V_OUT= 1.2 V)
• Built-in overcurrent protection circuit : Overcurrent of output transistor can be restricted.
• Built-in thermal shutdown circuit : Prevents damage due to overheating.
• Built-in ON/OFF circuit : Ensures long battery life.
• Small package : SOT-89-5, SNT-8A
• Lead-free products
*1. Attention should be paid to the power dissipation of the package when the output current is large.

Application

• Power supply for battery-powered devices
• Power supply for communication devices
• Power supply for home electric appliances

Pinout

Connection Diagram

Specifications

Item		Symbol	Absolute Maximum Rating	Unit
Input voltage		V_IN	V_SS − 0.3 to V_SS+ 12	V
		V_ON/OFF	V_SS − 0.3 to V_SS + 12	V
		V_ADJ	V_SS − 0.3 to V_SS + 12	V
Output voltage		V_OUT	V_SS − 0.3 to V_SS + 0.3	V
Power dissipation	SOT-89-5	P_D	1000^*1	mW
Power dissipation	SOT-8A	P_D	450^*1	mW
Operating ambient temperature		T_opr	−40 to +85
Storage temperature		T_stg	−40 to +125

*1. When mounted on printed circuit board
[Mounted Board]
(1) Board size : 114.3 mm * 76.2 mm * t1.6 mm
(2) Board name : JEDEC STANDARD51-7
Caution The absolute maximum ratings are rated values exceeding which the product could suffer physical damage. These values must therefore not be exceeded under any conditions.

Description

The S-1133 Series is a positive voltage regulator with a low dropout voltage, high output voltage accuracy, and low current consumption (300 mA output current) developed based on CMOS technology. A 1 F small ceramic capacitor can be used^*1. It operates with low current consumption of 60 A typ. The S-1133 Series includes an overcurrent protection circuit that prevents the output current from exceeding the current capacitance of the output transistor and a thermal shutdown circuit that prevents damage due to overheating. In addition to the types in which output voltage is set inside the IC, a type for which output voltage can be set via an external resistor is added to a lineup (S-1133x00 Series). SOT-89-5 and super-small SNT-8A packages realize high-density mounting. This, in addition to low current consumption, makes the S-1133 Series ideal for mobile devices.

*1. A ceramic capacitor of 2.2 F or more can be used for products whose output voltage is 1.7 V or less.

S-1133

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