XC6210B332MR Torex Semiconductor Ltd, XC6210B332MR Datasheet

IC REG LDO 3.3V SOT-25

XC6210B332MR

Manufacturer Part Number
XC6210B332MR
Description
IC REG LDO 3.3V SOT-25
Manufacturer
Torex Semiconductor Ltd
Datasheets

Specifications of XC6210B332MR

Regulator Topology
Positive Fixed
Voltage - Output
3.3V
Voltage - Input
Up to 6V
Voltage - Dropout (typical)
0.05V @ 100mA
Number Of Regulators
1
Current - Output
700mA (Min)
Current - Limit (min)
700mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
SOT-23-5, SC-74A, SOT-25
Primary Input Voltage
6V
Output Voltage Fixed
3.3V
Dropout Voltage Vdo
100mV
No. Of Pins
4
Output Current
800mA
Operating Temperature Range
-40°C To +85°C
Output Voltage
3.3V
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
893-1075-2

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Price
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XC6210B332MR
Manufacturer:
TOREX
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◆CMOS
◆Low Power Consumption
◆Maximum Output Current
◆Dropout Voltage
◆Operating Voltage Range
◆Output Voltage Range
◆Low ESR Capacitor Compatible
■TYPICAL APPLICATION CIRCUIT
■GENERAL DESCRIPTION
The XC6210 series are precise, low noise, high current, positive
voltage low dropout regulators. They are fabricated using
Torex’s CMOS process.
The series features a voltage reference, an error amplifier, a current
limiter, and a phase compensation circuit plus a driver transistor.
With a low ON resistance driver transistor built into, batteries
can be used until input-output voltage differential is minimal and
can accordingly be used for a longer time.
The series is also compatible with low ESR ceramic capacitors
which give added output stability.
The output voltage of the LDO and detect voltage of the detector is
selectable in 100mV increments within the range of 0.8V to 5.0V.
The current limiter's foldback circuit also operates as the output
current limiter and the output pin protection.
The IC's internal regulator circuit can be placed in stand-by
mode via the CE function.
consumption is greatly reduced.
Data Sheet
un200533
(Ceramic)
CIN
1uF
1
2
3
CE
NC
VIN
In the stand-by mode, power
VOUT
VSS
:More than 700mA
:35µA (TYP.)
:50mV @ 100mA
:100mV @ 200mA
:1.5V ~ 6.0V
:0.8V ~ 5.0V
(800mA limit, TYP.)
NC
4
6
5
(Ceramic)
CL
■APPLICATIONS
●CD-ROMs, CD-R / RW drive
●DVD drive
●HDD drive
●Cameras, Video recorders
●Portable AV equipment
●Battery powered equipment
■TYPICAL PERFORMANCE
■FEATURES
Maximum Output Current
Dropout Voltage
Operating Voltage Range
Output Voltage Range
Highly Accurate
Low Power Consumption
High Ripple Rejection
Operational Ambient Temperature
Ultra Small Packages
●Dropout Voltage vs. Output Current
CHARACTERISTICS
0.6
0.5
0.4
0.3
0.2
0.1
0.0
0
100
Output Current:IOUT(mA)
Ta=85 ℃
Ta=25 ℃
Ta=-40 ℃
200
CIN=1.0uF(ceramic),CL=1.0uF(ceramic)
300
XC6210
400
: More than 700mA
: 50mV@IOUT=100mA
: 1.5V ~ 6.0V
: 0.8V ~ 5.0V
: +2%
: 35µA (TYP.)
: 60dB (@1kHz)
: SOT-25 (SOT-23-5)
: - 40℃ ~ 85℃
(800mA limit, TYP.)
(1.6V<V
(100mV increments)
(The setting voltage accuracy)
SOT-89-5
USP-6B
500
OUT
600
(T)<5.0V)
700
June 6, 2005 V4
1

Related parts for XC6210B332MR

XC6210B332MR Summary of contents

Page 1

Power Consumption ◆Maximum Output Current :More than 700mA ◆Dropout Voltage ◆Operating Voltage Range ◆Output Voltage Range ◆Low ESR Capacitor Compatible ■GENERAL DESCRIPTION The XC6210 series are precise, low noise, high current, positive voltage low dropout regulators. They are ...

Page 2

XC6210 Series ■PIN CONFIGURATION VOUT VIN VSS CE SOT-25 (TOP VIEW) ■PIN ASSIGNMENT PIN NUMBER SOT-25 SOT-89 ■PRODUCT CLASSIFICATION ●Selection Guide CE Input Logic, ...

Page 3

INFORMATION ●SOT-25 (SOT-23-5) 2.9+0.2 5-0.4 +0.1 -0.05 0.95 0.95 1.9+0.2 ●USP-6B Data Sheet un200533 ●SOT-89-5 4.5+0.1 0.42+0.06 0.42+0.06 0~0.1 0.15 +0.1 0.42+0.06 0.47+0.06 -0. 1.5+0.1 * Pin no thicker than other pins. XC6210 +0.03 0.4 ...

Page 4

XC6210 Series ■MARKING RULE ●SOT-25 1Represents product series 5 4 ① ② ③ ④ 2Represents CE function VOLTAGE=0.1~3.0V ●SOT-89 3Represents output voltage MARK SOT-89-5 4 (TOP VIEW) ...

Page 5

DIAGRAM ON/OFF CE Control - Error Amp + ■ABSOLUTE MAXIMUM RATINGS PARAMETER Input Voltage Output Current * Output Voltage CE Pin Voltage SOT-25 Power Dissipation SOT-89-5 USP-6B Operating Temperature Range Storage Temperature Range * I = – ...

Page 6

XC6210 Series ■ELECTRICAL CHARACTERISTICS ●XC6210 series PARAMETER SYMBOL Output Voltage (*2), (*3) V (E) OUT Maximum Output Current I OUTMAX [V (E)>1.6V] OUT Maximum Output Current I OUTMAX [V (E)<1.5V] OUT Load Regulation △V OUT Vdif1 Dropout Voltage (*4) Vdif2 ...

Page 7

CHART ●Dropout Voltage, Supply Current, CE “H / L” Level Current Chart OUTPUT SETTING DROPOUT VOLTAGE OUTPUT VOLTAGE 1 (Accuracy: 2%) VOLTAGE (I OUT (V) (V) V OUT V (T) OUT MIN. MAX. TYP. 0.80 0.770 0.830 100.0 0.90 ...

Page 8

XC6210 Series ■VOLTAGE CHART (Continued) ●Dropout Voltage, Supply Current, CE “H / L” Level Current Chart OUTPUT SETTING DROPOUT VOLTAGE OUTPUT VOLTAGE 1 (Accuracy: 2%) VOLTAGE (I OUT (V) (V) V OUT V OUT(T) MIN. MAX. TYP. 3.00 2.940 3.060 ...

Page 9

CIRCUITS ●Circuit ●Circuit 2 3 ●Circuit VIN={VOUT+1.0V}VDC+0.5Vp-pAC VOUT>4.75V VOUT≧4.75V VIN=5.75VDC+0.5Vp-pAC ●Output Capacitor Corresponding Chart VR OUTPUT VOLTAGE C L Data Sheet un200533 V IN CIN VCE ...

Page 10

XC6210 Series ■OPERATIONAL EXPLANATION <Output Voltage Regulator Control> The voltage, divided by resistors R1 & R2, which are connected to the V reference voltage by the error amplifier. The P-channel MOSFET, which is connected to the V driven by the ...

Page 11

PERFORMANCE CHARACTERISTICS (1) Output Voltage vs. Output Current XC6210 (VOUT:0.8V) CIN=1.0uF(ceramic),CL=6.8uF(ceramic) 0.9 0.8 0.7 0.6 Ta=-40 ℃ Ta=25 ℃ 0.5 Ta=85 ℃ 0.4 0.3 0.2 0 100 200 300 400 500 Output Current:IOUT(mA) XC6210 (VOUT:3.0V) CIN=1.0uF(ceramic),CL=1.0uF(ceramic) 4.0 ...

Page 12

XC6210 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (2) Output Voltage vs. Input Voltage XC6210 (VOUT:0.8V) CIN=1.0uF(ceramic),CL=6.8uF(ceramic) 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.5 1.0 Input Voltage:VIN(V) XC6210 (VOUT:3.0V) CIN=1.0uF(ceramic),CL=1.0uF(ceramic) 3.2 3.0 2.8 2.6 2.4 2.2 2.5 3.0 Input Voltage:VIN(V) XC6210 ...

Page 13

PERFORMANCE CHARACTERISTICS (Continued) (3) Dropout Voltage vs. Output Current XC6210 (VOUT:0.8V) CIN=1.0uF(ceramic),CL=6.8uF(ceramic) 1.0 0.8 Below the minimum operating voltage 0.6 0.4 0.2 0.0 0 100 200 300 Output Current:IOUT(mA) XC6210 (VOUT:1.5V) CIN=1.0uF(ceramic),CL=6.8uF(ceramic) 0.6 0.5 Ta=85 ℃ Ta=25 ℃ 0.4 ...

Page 14

XC6210 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (4) Supply Current vs. Input Voltage XC6210 (VOUT:0.8V) CIN=1.0uF(ceramic),CL=6.8uF(ceramic) 100 80 Ta=85 ℃ Ta=25 ℃ 60 Ta=-40 ℃ 0.0 1.0 2.0 3.0 Input Voltage:VIN(V) XC6210 (VOUT:5.0V) CIN=1.0uF(ceramic),CL=1.0uF(ceramic) 120 100 80 60 ...

Page 15

PERFORMANCE CHARACTERISTICS (Continued) (6) Supply Current vs. Ambient Temperature XC6210 (VOUT:0.8V) CIN=1.0uF(ceramic),CL=6.8uF(ceramic -50 - Ambient Temperature:Ta( ℃ ) XC6210 (VOUT:5.0V) CIN=1.0uF(ceramic),CL=1.0uF(ceramic -50 -25 0 ...

Page 16

XC6210 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8) Input Transient Response 1 XC6210 (VOUT:0.8V) CL=6.8uF(ceramic),Ta=25 ℃ 1.2 Input Voltage 1.1 1.0 0.9 0.8 Output Voltage 0.7 0.6 Time (20usec/div) XC6210 (VOUT:3.0V) IOUT=30mA,tr=tf=5.0usec CL=1.0uF(ceramic),Ta=25 ℃ 3.4 Input Voltage 3.3 3.2 3.1 3.0 ...

Page 17

PERFORMANCE CHARACTERISTICS (Continued) (9) Load Transient Response XC6210 (VOUT:0.8V) VIN=1.8V,tr=tf=5.0usec,Ta=25 ℃ CIN=1.0uF(ceramic),CL=6.8uF(ceramic) 1.0 Output Voltage 0.8 0.6 0.4 Output Current 100mA 0.2 10mA 0.0 Time (25usec/div) XC6210 (VOUT:3.0V) VIN=4.0V,tr=tf=5.0usec,Ta=25 ℃ CIN=1.0uF(ceramic),CL=1.0uF(ceramic) 3.4 Output Voltage 3.0 2.6 2.2 Output Current ...

Page 18

XC6210 Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (10) Ripple Rejection Rate XC6210 (VOUT:0.8V) VIN=1.8VDC+0.5Vp-pAC,IOUT=30mA,Ta=25 ℃ CIN=1.0uF(ceramic),CL=6.8uF(ceramic 0.01 0.1 1 Ripple Frequency:f (kHz) XC6210 (VOUT:5.0V) VIN=5.75VDC+0.5Vp-pAC,IOUT=30mA,Ta=25 ℃ CIN=1.0uF(ceramic),CL=1.0uF(ceramic ...

Page 19

PERFORMANCE CHARACTERISTICS (Continued) (11) Input Transient Response 2 XC6210 (VOUT:0.8V) VIN=1.8V,IOUT=30mA,tr=5.0usec CIN=1.0uF(ceramic),CL=6.8uF(ceramic),Ta=25 ℃ Input Voltage Output Voltage 1 0 Time (25usec/div) XC6210 (VOUT:3.0V) VIN=4.0V,IOUT=30mA,tr=5.0usec CIN=1.0uF(ceramic),CL=1.0uF(ceramic),Ta=25 ℃ Input Voltage 4 3 Output Voltage ...

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