Toshiba TCR3DM Series CMOS LDO Voltage Regulators
Toshiba TCR3DM Series CMOS LDO Voltage Regulators are available in fixed output voltages between 1.0V and 4.5V and capable of driving up to 300mA. These general-purpose single-output voltage regulators offer low dropout voltage, low output noise voltage, and low inrush current. Toshiba TCR3DM Series CMOS LDO Voltage Regulators feature an on/off control input as well as overcurrent protection, overtemperature protection, inrush current protection circuit, and auto-discharge function.
The TCR3DM series is offered in an ultra-small plastic mold DFN4 package, measuring 1mm x 1mm x 0.58mm. These regulators have a low dropout voltage of 210mV (2.5V output, IOUT = 300mA) with low output noise voltage of 38μVrms (2.5V output) and a load transient response of only ⊿VOUT = ±80 mV ( IOUT = 1 mA⇔300mA, COUT =1.0μF). As small ceramic input and output capacitors can be used with the TCR3DM series, these devices are ideal for portable applications that require high-density board assembly such as cellphones.
Features
- Low drop-out voltage
- VIN-VOUT = 210mV (typ.) at 2.5V-output, IOUT = 300mA
- VIN-VOUT = 270mV (typ.) at 1.8V-output, IOUT = 300mA
- VIN-VOUT = 490mV (typ.) at 1.2V-output, IOUT = 300mA
- Low output noise voltage
- VNO = 38μVrms (typ.) at 2.5V-output, IOUT = 10mA, 10Hz < = f < = 100kHz
- Fast load transient response (⊿VOUT = ±80mV (typ.) at IOUT = 1 ⇔ 300mA, COUT =1.0μF)
- High ripple rejection (R.R = 70dB (typ.) at 2.5V-output, IOUT = 10mA, f =1kHz)
- Overcurrent protection
- Overtemperature protection
- Inrush current protection circuit
- Auto-discharge function
- Pull-down connection between CONTROL and GND
- Ceramic capacitors can be used (CIN = 1.0μF, COUT =1.0μF)
- Ultra-small DFN4 package (1mm x 1mm, t: 0.58mm)
Application Circuit
Related Products
Toshiba Diskrete Solid-State-Drive-Lösungen (SSD)
Ein großes Produktangebot, welche die neuesten Anforderungen mit TVS, SBD, LDOs und Lastschalter-ICs erfüllt.
Toshiba TCR3UG Series Low-Dropout Regulators
Offer a fast load transient and voltage regulation up to 300mA CMOS in an ultra-small package.
Toshiba CUHSx Schottky Barrier Diodes
Suitable for rectifying power supply circuits and protecting reverse current.
Toshiba Next-Generation ESD Protection Diodes
Used for power supply circuits in mobile devices like smartphones and wearable devices.
Toshiba U-MOSVII MOSFETs
P-channel MOSFETs featuring a low voltage gate drive and low drain-source on-resistance.
Toshiba U-MOSVII-H MOSFETs
Logic-level gate drive and low-voltage gate drive MOSFETs, offered in a wide range of SMD packages.
Toshiba U-MOSIII MOSFETs
Single and dual-channel MOSFETs ideal for high-speed switching applications
Toshiba U-MOSVI Small Signal MOSFETs
Supports high-current charging with low voltage and low RDS(on) requirements.
Toshiba TCK10xG Load Switch ICs
Features low-voltage operation, low on-resistance, low current consumption, and a control input pin.
Toshiba TCK206G / TCK207G / TCK208G Load Switches
0.75V ultra-low voltage load switch ICs for power management with slew rate control driver.
Toshiba TCK3xx Single Output Power Multiplexer ICs
Single output multiplexer load switch ICs with overvoltage protection and low switch ON resistance.
Toshiba TCKE8xx und TCKE712BNL eFuse-ICs
Bietet einen einstellbaren Überstromschutz und eine rückwärts sperrende FET-Steuerung.
Toshiba TCR15AG LDO Voltage Regulators
1.5A LDOs in a WCSP6F package offer efficient, low-noise power for Wi-Fi, cameras & mobile devices.
Toshiba CMOS Low Dropout Regulators
Feature low dropout (LDO) voltage, low output noise voltage and fast load transient response.