LM1117 SNOS412Q – FEBRUARY 2000 – REVISED JANUARY 2023 LM1117 800-mA, Low-Dropout Linear Regulator 1 Features 3 Description • For a newer drop-in alternative, see the TLV1117 The LM1117 is a low dropout voltage
Drawing Qty Ball material (1) (2) (3) (4/5) (6) LM1117DT-1.8/NOPB ACTIVE TO-252 NDP 3 75 RoHS & Green SN Level-2-260C-1 YEAR 0 to 125 LM1117 DT-1.8 LM1117DT-2.5/NOPB ACTIVE TO-252 NDP 3 75 RoHS & Green SN Level-2-260C-1 YEAR 0 to 125 LM1117 DT-2.5 LM1117DT
S S S S NC 48 S S S S S S S NC 48 VDD33 VDD33 VDD33 V V V V V V V NC 51 V V V V V V V NC 51 GND 1LM1117S-1.2V J7 8 1 4 6 2 6 2 8 1 4 6 2 6 2 R10 R11 TCK_JTAG 1 2 2 4 5 1 4 5 2 4 5 1 4 5 VR4 10K 10K TDO_JTAG POWER_IN 3 2 VCCINT TMS_JTAG 3 4 Vin Vout C12 C13 5 6 GND R15 22u 22u TDI_JTAG 7 8 GND GND LM1117S
findet sich im Anhang ein Bestückungsplan. Begonnen wird mit den beiden Spannungsreglern vom Typ LM1117, der 3,3V Regler mit der Beschriftung „N05B“ kommt auf die Oberseite und der 5V Regler mit der Beschriftung „N06A“ auf die Platinenunterseite an gleicher Position. Als nächstes folgt der SD-Karten
Power Supply LM1117_+5V +5V Motorsteuerung IN OUT C7 C9 C10 C8 1 ADJ E . .. , ,, # ## + ++ 10µF 100nF 100nF 10µF L D1 D2 D3 D4 GND V M1 V M2 V M3 V M4 Power Supply 1 LM1117_+3.3V M1 M2 M3 M4 J +3V3 IN OUT C11 C13 ADJ
3 +5V IC5D H3 V 12 11 I IN OUT IN OUT + V 74AHC125D H4 ADJ ADJ N R R G IC8 7 0 IC7 9 0 4 0 2 GND LM1117 R 2 LM1117 R 2 1 C 8C 2 C 3 C 5 C V V V V V +C12 +C16 +C10 +C11 C1 IC5P C4 IC2P C5 IC3P C6 IC4P C7 IC6P C8 C9 C13 C15 D D D D D 10u 10u 10u 10u 100n G 100n G 100n G 100n G 100n G 100n 100n 100n 100n
3.3V 22 TP2 R10 C10 C11 C12 C13 C14 C15 C52 C53 22 TEST 104 104 104 104 104 104 104 104 U5 +3.3V LM1117-1.2 +1.2V C 2 3 M +3.3V +3.3V C IN OUT D 1 D 1 1 3 1 1 D 1 9 3 8 D L K 1 9 8 7 6 5 4 C45 C46 C1 C39 C40 C42 C41 N D N D D 3 D D N D D 3 D D U C C A A A A A A A D 104 104 104 D G D G D D + D D G D D
withAVR Programmers . ⑵ JTAG 5x2 pin connector for in-circuit programming and Simulating. ⑶ 7805,LM1117 and filtering capacitors.Two kinds of power supply: 6V-12V external power supply and 5.0V USB power supply. ⑷ System power supply selection:5V/3.3V. ⑸ Quartz crystal oscillator circuit 1-16Mhz. ⑹Reset
/ A / A O ] 3 N O O 1 电电电电 C3 C10 [ / M M D C 0 1 2 3 4 5 6 7 I O I O I O I O I O I [P] C T T ] LM1117-3.3 N I WW D E E E E E D E D P P P P P P P P P P / 9 [ / /TK [ LM2596 106 C G / / R R R R R R R R / / / / / / / / / / 8 N O F C C O J1 0.1uF / I I A A A A A A A A N 1 N 3 N 5 N 7 U 1 ] O C D / 7 C
+12V U2 IN +3,3V OUT ADJ +100µ 100nF 0 C5 C3 LM1117 R 3 MSP430F2013 +3,3V Pulsout U1 +Vcc GND k Programm-Connector P1.0 R 4 Pin1 P1.1ntern to GND Pin2 5 6 P1.21+ Test Pin3 R 5 Pin4 3 1 P1.3 RST Pin5 R P1.4 u P1.7 Pin6 P1.5 X XP1.6 Q1 R2 32,7kHz Ucontrol
PCM_IN VCC IC2b IC2a PCM_SYNC GND USB_DN GND D USB_DP N G +5V IC2c IC3 +3V3 IN JOUT A 74HCT14_SMD F LM1117 F 0 2 0 R K IC2d IC2 C 1 C 1 1 D 74HCT14_SMD N Ü G
VDD5 1 R 2 2 VDD5 VDD5 VDD33 1 K R 1 1 Company: 3 4 8 VCC VIN DVOUT G 8 C7 C Project Name: Rev: LM1117 1 D K 100nF LDO1 D 10uF L MCU2-C 4 GND A OP_DOUBLE Sheet Name: <undefined> A A Designed by File Name: rdm630.sch Page size: B Date： Page Num: 1 of 1
AIN1) 13 IN OUT XµF 14 0 C4 ADJ C16 PB0(ICP) 15 B PB1(OC1A) 16 10µF IC1 5µF PB2(SS/OC1B) 17 VI_GND LM1117 PB3(MOSI/OC2) B PB4(MISO) 18 PB5(SCK) 19 6 5 1 GND IC2 4 IN 2 CATH L 3 VCC Tx 8 C MIC4452 U1 TOGGEL_CH 1 8 9 VS VS1 C OUT_ON_OFF 2 IN OUT2 7 100nF 1 K K C R 1 R 1 3 NC OUT1 6 SIGNAL P$2 C6 1 K N R
V +5V_2 +3V3 SLAVE_EN 2s IC102 R102 3 2*2 R105 0 VIN VOUT 0 7 time GND 1 2 +5V_1 +5V_2 S Active 1LM1117-3V3-DCY C 2 02 R2 Variant: ECL: 5 u LOW LOW LOW None 1 0 4 Section: C 1 1 1 S 0 LOW HIGH HIGH Port 2 R U 1 B E Document: untitled V L HIGH LOW LOW Port 1 Project: >PROJECT HIGH HIGH LOW Port 1 GND
T102 S 1 1 S C B time GND GND S 1 U T VB +5V_1 +3V3 IC102 R102 R105 0 3 VIN VOUT*2 0 +3V3 GND 0 u 1LM1117-3V3-DCY 1 2 0 k C 1 . 4C C C 4 C 0 C 5 R 2 1V 1 n 5 V 3 n 5 V 6 n 1 V n 1 V n 1 0 IC2-P 1 0 IC104-P 1 0 IC105-P 1 0 IC107-P 2 0 IC109-P 3 0 C 1 0 1 1 C 1 C 1 C 1 C 1 C 1 R U 1 7G 2 G * G 7 G 5 G B
FB3 1 S DCJ0303 GND 1 E 31 32 PB0_LED-DATA-OUT 100n 100n 10u 100n FB F 2 4 6 8 0 2 4 6 8 0 29 30 LM1117 1 1 1 1 1 2 27 28 PA6_DCMI_PIXCLK GND AGND Q 25 26 PA4_DCMI_HSYNC R GND AGND D T D 23 24 # I F 21 22 LED Out P P P 19 20 +5V T T T 17 18 _ _ _ 1 1 1 15 16 PAL Video Decoder P P P 13 14 PE6_DCMI_D7
16 MISO/1.3D 6 MOSI/1.3C 5 GND 13 GND USB - Seriell Wandler ISP-Schnittstelle B B T +5V B + IC4 LM1117 IC3 TP4056 R11 4 5 DW01A VCC 5 3 VIN VOUT 2 3 VCC BAT 6 D +3V3 R9 GND STDBY Lithium Protection C16 G 2 PROG CHRG 7 2 6 + 1 TEMP CE 8 CS GND -BAT C D 4 1 C17 C18 Battery Charging 1 O O TD R 3 1 C C
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