- 您现在的位置：买卖IC网 > PDF目录13590 > EL7564CMZ-T13 (Intersil)IC REG BUCK SYNC ADJ 4A 20SOIC PDF资料下载
参数资料
| 型号： | EL7564CMZ-T13 |
| 厂商： | Intersil |
| 文件页数： | 3/17页 |
| 文件大小： | 0K |
| 描述： | IC REG BUCK SYNC ADJ 4A 20SOIC |
| 标准包装： | 1,000 |
| 类型： | 降压（降压） |
| 输出类型： | 可调式 |
| 输出数： | 1 |
| 输出电压： | 1 V ~ 3.8 V |
| 输入电压： | 4.5 V ~ 5.5 V |
| PWM 型： | 电流模式 |
| 频率 - 开关： | 1MHz |
| 电流 - 输出： | 4A |
| 同步整流器： | 是 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-SOIC（0.295"，7.50mm 宽） |
| 包装： | 带卷 (TR) |
| 供应商设备封装： | 20-SO |
EL7564
Absolute Maximum Ratings (T A = 25°C)
Supply Voltage between V IN or V DD and GND . . . . . . . . . . . . +6.5V
V LX Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . V IN +0.3V
Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . GND -0.3V, V DD +0.3V
V HI Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . GND -0.3V, V LX +6.5V
Storage Temperature . . . . . . . . . . . . . . . . . . . . . . . .-65°C to +150°C
Operating Ambient Temperature . . . . . . . . . . . . . . . .-40°C to +85°C
Operating Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . +135°
CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the
device at these or any other conditions above those indicated in the operational sections of this specification is not implied.
IMPORTANT NOTE: All parameters having Min/Max specifications are guaranteed. Typical values are for information purposes only. Unless otherwise noted, all tests
are at the specified temperature and are pulsed tests, therefore: T J = T C = T A
DC Electrical Specifications
V DD = V IN = 5V, T A = T J = 25°C, C OSC = 1.2nF, Unless Otherwise Specified.
PARAMETER
V REF
DESCRIPTION
Reference Accuracy
CONDITIONS
MIN
1.24
TYP
1.26
MAX
1.28
UNIT
V
V REFTC
Reference Temperature Coefficient
50
ppm/°C
V REFLOAD
V RAMP
Reference Load Regulation
Oscillator Ramp Amplitude
0 < I REF < 50μA
-1
1.15
%
V
I OSC_CHG
I OSC_DIS
Oscillator Charge Current
Oscillator Discharge Current
0.1V < V OSC < 1.25V
0.1V < V OSC < 1.25V
200
8
μA
mA
I VDD +V DRV
IVDD_OFF
V DD_OFF
V DD_ON
V DD +V DRV Supply Current
V DD Standby Current
V DD for Shutdown
V DD for Startup
V EN = 4V, F OSC = 120kHz
EN = 0
2
3.5
4
3.5
1
5
1.5
3.9
4.35
mA
mA
V
V
T OT
T HYS
Over Temperature Threshold
Over Temperature Hysteresis
135
20
°C
°C
I LEAK
I LMAX
Internal FET Leakage Current
Peak Current Limit
EN = 0, L X = 5V (low FET), L X = 0V (high FET)
5
10
μA
A
R DSON
R DSONTC
FET On Resistance
R DSON Tempco
Wafer level test only
30
0.2
60
m ?
m ? /°C
I STP
Auxiliary Supply Tracking Positive
Input Pull Down Current
V STP = V IN / 2
-4
2.5
μA
I STN
V PGP
V PGN
Auxiliary Supply Tracking Negative
Input Pull Up Current
Positive Power Good Threshold
Negative Power Good Threshold
V STN = V IN / 2
With respect to target output voltage
With respect to target output voltage
6
-14
2.5
4
14
-6
μA
%
%
V PG_HI
V PG_LO
V OVP
Power Good Drive High
Power Good Drive Low
Over Voltage Protection
I PG = +1mA
I PG = -1mA
4
10
0.5
V
V
%
V FB
Output Initial Accuracy (EL7564CM) I LOAD = 0A
Output Initial Accuracy
0.960
0.977
0.975
0.992
0.99
1.007
V
V
(EL7564CRE)
V FB_LINE
V FB_LOAD
V FB_TC
Output Line Regulation
Output Load Regulation
Output Temperature Stability
V IN = 5V, ? V IN = 10%, I LOAD = 0A
0.5A < I LOAD < 4A
-40°C < T A < 85°C, I LOAD = 2A
0.5
0.5
±1
%
%
%
I FB
V EN_HI
V EN_LO
Feedback Input Pull Up Current
EN Input High Level
EN Input Low Level
V FB = 0V
1
100
3.2
200
4
nA
V
V
I EN
Enable Pull Up Current
V EN = 0
-4
-2.5
μA
3
FN7297.3
May 9, 2005
相关PDF资料 |
PDF描述 |
|---|---|
| EL7564CREZ-T7 | IC REG BUCK SYNC ADJ 4A 28HTSSOP |
| VE-24J-EX-F4 | CONVERTER MOD DC/DC 36V 75W |
| VE-24J-EX-F3 | CONVERTER MOD DC/DC 36V 75W |
| MAX6794TPLD4+T | IC REG LIN W/SPR VSR 20-TQFN |
| VE-24J-EX-F2 | CONVERTER MOD DC/DC 36V 75W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| EL7564CRE | 功能描述:IC REG BUCK SYNC ADJ 4A 28HTSSOP RoHS:否 类别:集成电路 (IC) >> PMIC - 稳压器 - DC DC 开关稳压器 系列:- 产品培训模块:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 标准包装:1 系列:- 类型:降压（降压） 输出类型:固定 输出数:1 输出电压:3.3V 输入电压:4.5 V ~ 24 V PWM 型:- 频率 - 开关:- 电流 - 输出:125mA 同步整流器:无 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:SOT-23-6 包装:Digi-Reel® 供应商设备封装:SOT-6 其它名称:MAX1836EUT33#TG16DKR |
| EL7564CRE-T13 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Monolithic 4 Amp DC/DC Step-Down Regulator |
| EL7564CRE-T7 | 制造商:INTERSIL 制造商全称:Intersil Corporation 功能描述:Monolithic 4 Amp DC/DC Step-Down Regulator |
| EL7564CREZ | 功能描述:直流/直流开关调节器 EL7564CREZ MONO 4 AMP STP DWN SWITCH RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
| EL7564CREZ-T13 | 功能描述:直流/直流开关调节器 EL7564CREZ MONO 4 AMP STP DWN SWTCH RoHS:否 制造商:International Rectifier 最大输入电压:21 V 开关频率:1.5 MHz 输出电压:0.5 V to 0.86 V 输出电流:4 A 输出端数量: 最大工作温度: 安装风格:SMD/SMT 封装 / 箱体:PQFN 4 x 5 |
发布紧急采购，3分钟左右您将得到回复。