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PQxxxGN1HZPH Series
PQxxxGN1HZPH Series
Low Voltage Operation,Compact Surface Mount type Low Power-Loss Voltage Regulators
Features
1.Low voltage output (VO=0.8 to 1.2V) 2.Low voltage operation: VIN(MIN)=1.7V 3.Output current : 1A 4.Built-in overcurrent and overheat protection functions 5.Conform to Flow Soldering SC-63 package 6.RoHS directive compliant
■ Outline Dimensions
(Unit : mm)
Lead finish identification mark
6.6MAX. 5.2±0.5
3
2.1±0.5
(0.3)
2.5MIN. 5.5±0.5 0.7 MAX.
008GN1H
H
Epoxy resin
9.7MAX.
(0~0.25) (0.3)
Applications
1.AV equipment 2.OA equipment
1 2 4 5
4-(1.27)
(
) : Typical dimensions
Product mass:(0.23g)
Model Line-up
Output Voltage (TYP.)
0.8V 1.0V 1.2V
1
3
2
Specific IC
5
Model No.
1
PQ008GN1HZPH PQ010GN1HZPH PQ012GN1HZPH
2 3 4 5
DC input (VIN) Bias input (VB) DC output (VO) NC GND
Lead finish:Lead-free solder plating (Composition: Sn2Cu)
Absolute Maximum Ratings
(Ta=25°C) Parameter Symbol *1 VIN Input voltage *1 Bias supply voltage VB IO Output current *2 Power dissipation PD *3 Junction temperature Tj Operating temperature Topr Tstg Storage temperature Tsol Soldering temperature Rating Unit V 5.5 7 V A 1.5 8 W 150 °C °C -40 to +85 -40 to +150 °C °C 260(10s)
*1 All are open except GND and applicable terminals. *2 PD:With infinite heat sink *3 Overheat protection may operate at Tj:125°C to 150°C
Notice The content of data sheet is subject to change without prior notice. In the absence of confirmation by device specification sheets, SHARP takes no responsibility for any defects that may occur in equipment using any SHARP devices shown in catalogs, data books, etc. Contact SHARP in order to obtain the latest device specification sheets before using any SHARP device.
1
Sheet No.: OP06070
(0.9)
0.3 +0.2 -0.1
(1.7)
PQxxxGN1HZPH Series Electrical Characteristics
Parameter Input voltage Bias supply voltage Output voltage Load regulation Line regulation Temperature coefficient of output voltage Ripple rejection Bias inflow current Symbol VIN VB VO RegL RegI TCVO RR1 RR2 IB
(Unless otherwise specified,condition shall be VIN=1.8V,VB=3.3V,IO=0.5A,Ta=25°C)
Conditions
MIN. 1.7 2.35
TYP.
MAX. 5.5 7 1.0 1.0
Unit V V V % % % dB dB mA
IO=5mA to 1.5A
VIN=1.7V to 5.5V,VB=2.35 to 7V , IO=5mA
0.3 0.3 ±0.5 60 53 1.5
Refer to the following table.1
Tj=0 to +125°C, IO=5mA Refer to Fig.2 Refer to Fig.3
-
-
2
Table.1 Output Voltage
(Unless otherwise specified,condition shall be VIN=1.8V,VB=3.3V,IO=0.5A,VC=2.7V,Ta=25°C)
Model No. PQ008GN1HZPH PQ010GN1HZPH PQ012GN1HZPH
Symbol VO
Conditions -
MIN. 0.77 0.97 1.07
TYP. 0.8 1 1.2
MAX. 0.83 1.03 1.23
Unit V
Fig.1 Test Circuit
VO
1
3 A IO
VIN 1μF
VB A IB
2 5 10μF V RL
1μ F
Fig.2 Test Circuit for Ripple Rejection (1)
+ 1 ei ~ VB VIN 1.8V 3.3V 1μ F 1μF 2 5 10μF V ~ RL 3 IO eo
f=120Hz(sine wave) ei(rms)=0.1V VIN=1.8V VB=3.3V IO=0.3A RR=20log(ei(rms)/eo(rms))
Sheet No.: OP06070
2
PQxxxGN1HZPH Series
Fig.3 Test Circuit for Ripple Rejection (2)
+ 1 3 IO VB VIN 1.8V 3.3V 1μ F eb 1μF ~ 2 5 10μF V ~ RL eo
f=120Hz(sine wave) eb(rms)=0.1V VIN=1.8V VB=3.3V IO=0.3A RR=20log(eb(rms)/eo(rms))
Fig.4 Power Dissipation vs. Ambient Temperature
10
Fig.5 Overcurrent Protection Characteristics (PQ012GN1HZPH)
1.3 1.2 1.1 1.0 0.9 0.8 0.7 0.6 0.5 0.4 0.3 0.2 0.1 0
VIN=2.5V VIN=5.5V VIN=3.3V
Power dissipation PD (mW)
9 8 7 6 5 4 3 2 1
PD:With infinite heat sink
Output voltage VO (V)
0 -40 -20
VB=3.3V CIN=CB=1μF CO=10μF Ta=Room temp.
VIN=1.7V
0
25
50
Ambient temperature Ta (°C)
75 85 100 125 150
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
Output current IO (A)
Note) Oblique line portion:Overheat protection may operate in this area.
Fig.6
Output Voltage vs. Ambient Temperature (PQ008GN1HZPH)
Fig.7
1.030 1.025 1.020
Output Voltage vs. Ambient Temperature (PQ010GN1HZPH)
0.830 0.825 0.820 0.815 0.810 0.805 0.800 0.795 0.790 0.785 0.780 0.775 0.770
Output voltage VO (V)
Output voltage VO (V)
1.015 1.010 1.005 1.000 0.995 0.990 0.985 0.980 0.975 0.970
VIN=1.8V VB=3.3V IO=0.5A CIN=1μF CO=10μF
VIN=1.8V VB=3.3V IO=0A CIN=1μF CO=10μF
-50 -25
0
25
50
75 100 125 150
-50 -25
0
25
50
75 100 125 150
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Sheet No.: OP06070
3
PQxxxGN1HZPH Series
Fig.8
1.230 1.225
Output Voltage vs. Ambient Temperature (PQ012GN1HZPH)
Fig.9 Line Regulation vs. Ambient Temperature
0.7 0.6 0.5
PQ012GN1HZPH PQ008GN1HZPH
1.215 1.210 1.205 1.200 1.195 1.190 1.185 1.180 1.175 1.170
Line regulation RegI (%)
Output voltage VO (V)
1.220
0.4 0.3 0.2 0.1 0 -50 -25 0 25 50
PQ010GN1HZPH
VIN=1.8V VB=3.3V IO=0A CIN=1μF CO=10μF
VIN=1.7~5.5V VB=2.35~7V IO=5mA CIN=1μF CO=10μF
-50 -25
0
25
50
75 100 125 150
75 100 125 150
Ambient temperature Ta (°C)
Ambient temperature Ta (°C)
Fig.10 Bias Inflow Current vs. Ambient Temperature
1
PQ010GN1HZPH
Fig.11 Output Voltage vs. Input Voltage (PQ008GN1HZPH)
1.0
Bias inflow current IB (mA)
Output voltage VO (V)
.