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Description
The R5323K002B-TR is a CMOS-based voltage regulator IC that offers high output voltage accuracy, low supply current, low dropout, and high ripple rejection. It consists of a voltage reference unit, an error amplifier, resistors for setting the output voltage, a current limit circuit, and a chip enable circuit. This IC performs with low dropout voltage due to a built-in transistor with low ON resistance. The chip enable function also helps prolong the battery life of the system. It is suitable for power supplies in hand-held communication equipment. The R5323K002B-TR is available in SOT-23-6, PLP1820-6, and WL-CSP-6 packages, allowing for high-density mounting on boards.
Specifications and features
- Low Supply Current: Typ. 90µA (VR1, VR2)
- Standby Mode: Typ. 0.1µA (VR1, VR2)
- Low Dropout Voltage: Typ. 0.22V (IOUT=150mA, Output Voltage Type)
- High Ripple Rejection: Typ. 75dB (VOUT<= 2.4V), Typ. 70dB (VOUT<= 2.5V) (f=1kHz), Typ. 65dB (VOUT<= 2.4V), Typ. 60dB (VOUT<= 2.5V) (f=10kHz)
- Low Temperature-drift Coefficient of Output Voltage: Typ. ±100ppm/°C
- Excellent Line Regulation: Typ. 0.02%/V
- High Output Voltage Accuracy: ±2.0%
- Small Packages: SOT-23-6, PLP1820-6, WL-CSP-6
- Output Voltage: Stepwise setting with a step of 0.1V in the range of 1.5V to 4.0V is possible
- Built-in chip enable circuit (A/B: active high)
- Built-in fold-back protection circuit: Typ. 40mA (Current at short mode)
- Ceramic Capacitor is recommended (1.0µF or more)
Application Scenarios
- Power source for handheld communication equipment
- Power source for electrical appliances such as cameras, VCRs, and camcorders
- Power source for battery-powered equipment
Comparison
Advantages- High output voltage accuracy
- Low supply current
- Low dropout voltage
- High ripple rejection
- Excellent line regulation
Disadvantages- No significant disadvantages were found
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Weitere Informationen
- Datasheet: Download R5323K002B-TR
- Chipdaten Teil: CD94-R5323K002B-TR
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/10/01 20:46 +0800
Refund
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Versandtipps
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