参数资料
型号: PT7M8216B09XZEX
厂商: Pericom
文件页数: 2/11页
文件大小: 0K
描述: IC REG LDO 0.9V .2A UDFN-4
标准包装: 1
稳压器拓扑结构: 正,固定式
输出电压: 0.9V
输入电压: 1.7 V ~ 5.5 V
电压 - 压降(标准): 0.18V @ 150mA
稳压器数量: 1
电流 - 输出: 200mA(最小)
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 4-XDFN 裸露焊盘
供应商设备封装: 4-UDFN(1.0x1.0)
包装: 标准包装
其它名称: PT7M8216B09XZEXDKR
PT7M8216
300mA, High PSRR, Tiny package, LDO Regulator
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Maximum Ratings
Storage Temperature ………………………………… ... -55 o C to +125 o C
Ambient Temperature with Power Applied..................... -40 o C to 85 o C
Input Voltage ………………………………………… ................... +6.0V
Output Voltage ……………………………………… . -0.3 to V CC +0.3V
EN pin Voltage ……………………………………………… ... … +6.0V
DC Input/Output Current ……………………………… . ……… ..700mA
Power Dissipatio n…………………………… . … UDFN-4L 1x1 400mW
UDFN-4L 0.8x0.8 280mW
Recommended Operating Conditions
Note:
Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the
device. This is a stress rating only and functional
operation of the device at these or any other
conditions above those indicated in the operational
sections of this specification is not implied.
Exposure to absolute maximum rating conditions
for extended periods may affect reliability.
Symbol
V IN
V EN
T A
Parameter
Operating Voltage
Control Input Voltage
Operating Temperature
Conditions
-
-
-
Min.
1.7
0
-40
Typ.
-
-
25
Max.
5.5
5.5
85
Unit
V
V
°C
DC Electrical Characteristics
(T A =25°C, V IN = V OUT + 1V for V OUT options greater than 1.5V. V IN = 2.5V for V OUT ≤ 1.5V, unless otherwise noted.)
Parameter
Output Voltage
Input Voltage
Maximum Output
Current
Symbol
V OUT(E) *
V IN
I OUTMAX
Conditions
V IN =V OUT(S) * +1.0V, I OUT =30mA
-
V IN =V OUT(S) +1.0V
Min.
V OUT(S) *
0.98
1.7
300
Typ.
V OUT(S)
-
-
Max.
V OUT(S) *
1.02
5.5
-
Unit
V
V
mA
Dropout Voltage
V DIF *
I OUT = 150mA
2.8V ≤V OUT(S)
V OUT(S) ≤2.7V
-
-
150
180
-
-
mV
Supply Current
Standby Current
Line Regulation
Load Regulation
Output Voltage
Temperature
Characteristic
I SS
I STB
Δ V OUT /
Δ V IN *V OUT
ΔV OUT2
Δ V OUT /
Δ Topr*V OUT
V IN = V OUT(S) +1.0V, no load
V IN = V OUT(S) +1.0V, EN=GND
V OUT(S) +1.0V≤V IN ≤ 5.5V, I OUT =30mA
V IN = V OUT(S) +1.0V,
1.0mA≤I OUT ≤ 150mA
I OUT =30mA, -40 ℃ ≤Topr≤85 ℃
-
-
-
-
-
36
0.05
0.02
10
+/-100
65
1
0.2
30
-
μA
? A
%/V
mV
ppm/ ℃
V IN =[V OUT(S) +1.0]V DC +0.2Vp-p AC
Ripple Rejection
Current Limit
Short Current Limit
Thermal Shutdown
Thermal Shutdown
Hysteresis
EN “ High ” Voltage
EN “Low” Voltage
EN “High” Current
EN “Low” Current
Output Discharge
Resistance
Output Voltage
Noise
PSRR
I LIM
I SC
TSD
Δ TSD
V ENH
V ENL
I ENH
I ENL
Rdis
V N
I OUT =30mA, f=1kHz
(In case that Vout ≤ 2.0V, V IN =3.0V)
V OUT = V OUT(S) *0.9
Vout=0V
-
-
-
-
V IN =V OUT(S) +1.0V
V IN = V OUT(S) +1.0V, EN=OFF
V IN = 4.0V, EN=OFF
C OUT =0.47μF, 10Hz to 100kHz
-
-
-
-
-
1.2
-
-0.10
-0.10
-
-
75
400
40
170
20
-
-
-
-
50
60
-
-
-
-
-
-
0.3
0.10
0.10
-
-
dB
mA
mA
V
μA
?
μVrms
Note:
*1: V OUT(S) = Specified output voltage
*2: V OUT(E) = Effective output voltage
(I.e. the output voltage when "V OUT(S) +1.0V" is provided at the V IN pin while maintaining a certain I OUT value).
*3: V DIF ={V IN1(*5) -V OUT1(*4) }
*4: V OUT1 =A voltage equal to 98% of the output voltage whenever an amply stabilized I OUT {V OUT(S) +1.0V} is input.
*5: V IN1 =The input voltage when V OUT1 appears as input voltage is gradually decreased.
*6: Unless otherwise stated, V IN =V OUT(S) +1.0V
12-11-0014
2
PT0433 - 3
11/21 /12
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