 |
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
|
| If you can't view the Datasheet, Please click here to try to view without PDF Reader . |
|
|
| Datasheet File OCR Text: |
| SMD Type Integrate Circuit IC 1A Low Dropout Positive Adjustable or Fixed-Mode Regulator KMB1117(LMB1117) TO-263 Unit: mm +0.1 1.27-0.1 +0.2 4.57-0.2 Features 1.4V maximum dropout at full load current Fast transient response +0.2 8.7-0.2 +0.1 1.27-0.1 Output current limiting Built-in thermal shutdown Good noise rejection 3-Terminal Adjustable or Fixed 1.5V, 1.8V, 1.9V,2.5V, 3.3V, 5.0V +0.1 1.27-0.1 0.1max +0.1 0.81-0.1 +0.2 5.28-0.2 2.54 +0.1 5.08-0.1 +0.2 2.54-0.2 +0.2 15.25-0.2 +0.2 2.54-0.2 +0.2 0.4-0.2 Absolute Maximum Ratings Ta = 25 Parameter DC Supply Voltage Power Dissipation Thermal Resistance Junction-to-Ambient Thermal Resistance Junction-to-Case * Operating Junction Temperature Range Storage Temperature * Control Circuitry/Power Transistor Symbol Vin PD JA JC Rating -0.3 to 12 Internally Limited 85 0.65/2.7 0 to +150 -65 to +150 Unit V /W /W TOP TST Block Diagram 5.60 1 Adj(GND) 2 Vout 3 Vin www.kexin.com.cn 1 SMD Type KMB1117(LMB1117) Electrical Characteristics Ta = 25 Parameter Reference Voltage KMB1117-ADJ TJ=25 KMB1117-1.5 KMB1117-1.8 Output Voltage KMB1117-1.9 KMB1117-2.5 KMB1117-3.3 KMB1117-5.0 Line Regulation Testconditons ,(VIN-OUT)=1.5V,IO=10mA , 3V , 3.3V , 3.3V , 4V , 4.8V , 6.5V VIN 12V VIN 12V VIN 12V VIN 12V VIN 12V VIN 12V IC Integrate Circuit Min 1.225 1.470 1.764 1.862 2.450 3.235 4.900 Typ 1.250 1.500 1.800 1.900 2.500 3.300 5.000 Max 1.275 1.530 1.836 1.938 2.550 3.365 5.100 0.2 1 Unit V V V V V V V % % mV mV mV mV mV mV V A IOUT = 10mA, TJ = 25 IOUT = 10mA, TJ = 25 IOUT = 10mA, TJ = 25 IOUT = 10mA, TJ = 25 IOUT = 10mA, TJ = 25 IOUT = 10mA, TJ = 25 KMB1117-XXX IO=10mA,VOUT+1.5V KMB1117-ADJ VIN=3.3V,Vadj=0,0mA KMB1117-1.5 KMB1117-1.8 VIN=3V,0mA VIN=3.3V,0mA VIN=3.3V,0mA VIN=4V,0mA VIN=5V,0mA VIN=8V,0mA Io Io Io Io Io Io VIN 12V, TJ=25 Io 1A,TJ=25 12 15 16 20 26 40 1.3 1. 1 5 0.008 1A,TJ=25 1A,TJ=25 1A,TJ=25 1A,TJ=25 1A,TJ=25 1A,TJ=25 15 18 19 25 33 50 1.4 Load Regulation KMB1117-1.9 KMB1117-2.5 KMB1117-3.3 KMB1117-5.0 Dropout Voltage (VIN-VOUT) Current Limit Minimum Load Current Thermal Regulation Ripple Rejection Temperature Stability KMB1117-XXX IOUT = 1A , VOUT=0.1%VOUT KMB1117-XXX (VIN-VOUT) = 5V KMB1117-XXX 0 Tj 125 , 30ms pulse 10 0.04 mA %/W TA=25 F=120Hz,COUT=25uF Tantalum, IOUT=1A KMB1117-XXX VIN=VOUT+3V IO=10mA 60 0.5 70 dB % 2 www.kexin.com.cn SMD Type KMB1117(LMB1117) Typical Characteristics IC Integrate Circuit Fig.1 Dropout Voltage vs Output Current Fig.2 Load Regulation vs Temperature Fig.3 Percent Change in Output Voltage vs Temperature Fig.4 Line Regulation Fig.5 Line Transient Response Fig.6 Load Transient Response www.kexin.com.cn 3 |
Price & Availability of KMB1117
 |
|
|
|
|
All Rights Reserved © IC-ON-LINE 2003 - 2022 |
| [Add Bookmark] [Contact Us] [Link exchange] [Privacy policy] |
|
Mirror Sites : [www.datasheet.hk]
[www.maxim4u.com] [www.ic-on-line.cn]
[www.ic-on-line.com] [www.ic-on-line.net]
[www.alldatasheet.com.cn]
[www.gdcy.com]
[www.gdcy.net] |